\documentclass[9pt]{article}
\usepackage{amsmath}
\begin{document}
Read in the following dictionary:
\[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  50.0 & -5.00 x_{1} & +  4.00 x_{2} & +  5.00 x_{3} & -6.00 x_{4} & -7.00 x_{5} & +  2.00 x_{6} &   & -7.00 x_{8} & -2.00 x_{9} & -10.00 x_{10} &   & -3.00 x_{12} & +  5.00 x_{13} & -4.00 x_{14} & -2.00 x_{15} & +  9.00 x_{16} & +  7.00 x_{17} & -4.00 x_{18}\\
 x_{20}   &  0.0 & +  6.00 x_{1} & -7.00 x_{2} & -6.00 x_{3} & +  4.00 x_{4} & -10.00 x_{5} & -6.00 x_{6} & +  4.00 x_{7} & +  1.00 x_{8} & +  5.00 x_{9} & +  2.00 x_{10} & -8.00 x_{11} & -1.00 x_{12} & +  8.00 x_{13} & +  8.00 x_{14} & -4.00 x_{15} & -1.00 x_{16} & +  3.00 x_{17} & -2.00 x_{18}\\
 x_{21}   &  66.0 & -2.00 x_{1} & +  6.00 x_{2} & -1.00 x_{3} & -4.00 x_{4} &   & -3.00 x_{6} & +  5.00 x_{7} & -8.00 x_{8} & +  3.00 x_{9} & -9.00 x_{10} & -8.00 x_{11} & +  4.00 x_{12} & +  2.00 x_{13} & -10.00 x_{14} & -8.00 x_{15} & +  2.00 x_{16} & -7.00 x_{17} & -7.00 x_{18}\\
 x_{22}   &  22.0 & +  2.00 x_{1} & +  7.00 x_{2} & -9.00 x_{3} & +  3.00 x_{4} & -7.00 x_{5} & -6.00 x_{6} & +  1.00 x_{7} & +  7.00 x_{8} & -3.00 x_{9} & +  3.00 x_{10} & -10.00 x_{11} & +  2.00 x_{12} & -8.00 x_{13} & +  7.00 x_{14} & -7.00 x_{15} & -4.00 x_{16} & +  7.00 x_{17} &   \\
 x_{23}   &  72.0 & -7.00 x_{1} & -10.00 x_{2} & -1.00 x_{3} & -8.00 x_{4} & +  5.00 x_{5} & +  4.00 x_{6} & +  1.00 x_{7} & -5.00 x_{8} & +  3.00 x_{9} & +  8.00 x_{10} & -10.00 x_{11} & -9.00 x_{12} & -4.00 x_{13} & +  7.00 x_{14} & -5.00 x_{15} & +  1.00 x_{16} & +  6.00 x_{17} & -10.00 x_{18}\\
 x_{24}   &  -5.0 & +  6.00 x_{1} & +  1.00 x_{2} & +  3.00 x_{3} &   & +  5.00 x_{5} & +  3.00 x_{6} & +  9.00 x_{7} & -3.00 x_{8} & + 10.00 x_{9} & +  1.00 x_{10} & -3.00 x_{11} &   & +  5.00 x_{13} & +  3.00 x_{14} & -8.00 x_{15} & +  2.00 x_{16} & + 10.00 x_{17} & -10.00 x_{18}\\
 x_{25}   &  -1.0 & +  9.00 x_{1} & -10.00 x_{2} & -10.00 x_{3} & -6.00 x_{4} & -6.00 x_{5} & +  8.00 x_{6} & +  9.00 x_{7} &   & +  4.00 x_{9} & +  4.00 x_{10} & -2.00 x_{11} & -10.00 x_{12} & +  7.00 x_{13} & -3.00 x_{14} & -7.00 x_{15} & -3.00 x_{16} &   & -10.00 x_{18}\\
 x_{26}   &  -10.0 & +  1.00 x_{1} & -4.00 x_{2} & -3.00 x_{3} & +  9.00 x_{4} & +  6.00 x_{5} & +  7.00 x_{6} & -9.00 x_{7} & -2.00 x_{8} & -7.00 x_{9} & -2.00 x_{10} & +  1.00 x_{11} & -8.00 x_{12} & +  8.00 x_{13} & +  5.00 x_{14} & -7.00 x_{15} & +  7.00 x_{16} & -9.00 x_{17} & +  4.00 x_{18}\\
 x_{27}   &  1.0 & +  4.00 x_{1} &   & +  9.00 x_{3} & +  5.00 x_{4} & -1.00 x_{5} & -3.00 x_{6} & +  5.00 x_{7} & -4.00 x_{8} & -2.00 x_{9} & +  1.00 x_{10} & +  5.00 x_{11} & +  2.00 x_{12} & -2.00 x_{13} & -6.00 x_{14} & -10.00 x_{15} & +  6.00 x_{16} & -10.00 x_{17} &   \\
 x_{28}   &  -8.0 & +  6.00 x_{1} & -7.00 x_{2} & -1.00 x_{3} & -8.00 x_{4} & +  8.00 x_{5} & + 10.00 x_{6} & +  5.00 x_{7} &   & +  4.00 x_{9} & -7.00 x_{10} & +  1.00 x_{11} & -9.00 x_{12} & +  5.00 x_{13} & -10.00 x_{14} & -5.00 x_{15} & +  6.00 x_{16} & +  8.00 x_{17} & +  3.00 x_{18}\\
 x_{29}   &  -7.0 & +  5.00 x_{1} & +  2.00 x_{2} & +  7.00 x_{3} & -1.00 x_{4} & -9.00 x_{5} & -6.00 x_{6} & +  7.00 x_{7} & +  4.00 x_{8} & +  3.00 x_{9} & -3.00 x_{10} & +  5.00 x_{11} & -5.00 x_{12} & +  6.00 x_{13} & -7.00 x_{14} &   & +  9.00 x_{16} & +  2.00 x_{17} & +  4.00 x_{18}\\
 x_{30}   &  -6.0 & +  2.00 x_{1} & +  2.00 x_{2} & +  3.00 x_{3} & +  7.00 x_{4} & -4.00 x_{5} & +  2.00 x_{6} & +  6.00 x_{7} & -5.00 x_{8} &   & +  3.00 x_{10} & -9.00 x_{11} & +  3.00 x_{12} & -7.00 x_{13} & +  5.00 x_{14} & +  1.00 x_{15} & -10.00 x_{16} & -1.00 x_{17} & -5.00 x_{18}\\
 x_{31}   &  9.0  &   & +  5.00 x_{2} & -1.00 x_{3} & +  6.00 x_{4} & -10.00 x_{5} & -6.00 x_{6} & -7.00 x_{7} & -5.00 x_{8} & -4.00 x_{9} & +  4.00 x_{10} & +  3.00 x_{11} & +  2.00 x_{12} & +  4.00 x_{13} & -8.00 x_{14} & +  2.00 x_{15} & +  6.00 x_{16} & +  5.00 x_{17} & -7.00 x_{18}\\
 x_{32}   &  -6.0 & +  8.00 x_{1} & -3.00 x_{2} & -10.00 x_{3} & +  4.00 x_{4} & +  3.00 x_{5} &   & +  1.00 x_{7} & -9.00 x_{8} & -9.00 x_{9} & -7.00 x_{10} & +  8.00 x_{11} & +  7.00 x_{12} & -4.00 x_{13} & -1.00 x_{14} & -2.00 x_{15} & +  7.00 x_{16} &   & +  2.00 x_{18}\\
 x_{33}   &  -2.0 & +  9.00 x_{1} & -2.00 x_{2} & -6.00 x_{3} & +  3.00 x_{4} & -6.00 x_{5} & +  2.00 x_{6} & +  3.00 x_{7} &   & -9.00 x_{9} & -1.00 x_{10} & +  9.00 x_{11} & -8.00 x_{12} & +  4.00 x_{13} & -2.00 x_{14} & +  1.00 x_{15} & -8.00 x_{16} & -3.00 x_{17} & -9.00 x_{18}\\
 x_{34}   &  29.0 & -7.00 x_{1} & -10.00 x_{2} & -5.00 x_{3} & +  9.00 x_{4} & +  3.00 x_{5} & -4.00 x_{6} & -9.00 x_{7} & + 10.00 x_{8} & +  5.00 x_{9} & -10.00 x_{10} & +  4.00 x_{11} & +  6.00 x_{12} & +  1.00 x_{13} &    &   & -9.00 x_{16} & -3.00 x_{17} & +  2.00 x_{18}\\
 x_{35}   &  16.0  &   & -7.00 x_{2} & +  6.00 x_{3} &   & -3.00 x_{5} & +  6.00 x_{6} & -4.00 x_{7} & -5.00 x_{8} & +  6.00 x_{9} & +  3.00 x_{10} & +  8.00 x_{11} & -8.00 x_{12} & +  4.00 x_{13} & +  4.00 x_{14} & -10.00 x_{15} & +  7.00 x_{16} & +  9.00 x_{17} & -7.00 x_{18}\\
 x_{36}   &  -21.0 & + 10.00 x_{1} & -8.00 x_{2} & +  6.00 x_{3} & -6.00 x_{4} & -6.00 x_{5} &   & +  3.00 x_{7} &   & +  8.00 x_{9} & +  7.00 x_{10} & +  4.00 x_{11} & +  9.00 x_{12} & -4.00 x_{13} & -3.00 x_{14} & -9.00 x_{15} & +  5.00 x_{16} & -1.00 x_{17} & +  5.00 x_{18}\\
 x_{37}   &  -22.0 & +  9.00 x_{1} & -2.00 x_{2} & + 10.00 x_{3} & -3.00 x_{4} & -7.00 x_{5} & -1.00 x_{6} & +  6.00 x_{7} & -6.00 x_{8} & +  8.00 x_{9} & +  6.00 x_{10} & -5.00 x_{11} & +  6.00 x_{12} & +  3.00 x_{13} & -4.00 x_{14} & + 10.00 x_{15} & -8.00 x_{16} & -6.00 x_{17} & +  1.00 x_{18}\\
\hline
z    &  0.0 & +  4.00 x_{1} &   & -2.00 x_{3} & +  3.00 x_{4} & -3.00 x_{5} & +  1.00 x_{6} & -1.00 x_{7} & +  3.00 x_{8} & +  4.00 x_{9} & +  4.00 x_{10} & -1.00 x_{11} & -4.00 x_{12} & -4.00 x_{13} & +  3.00 x_{14} & +  4.00 x_{15} & -1.00 x_{16} & +  4.00 x_{17} & -5.00 x_{18}\\
\end{array}\]
\subsection{Initialization Phase: Dual Problem Solving}
New Objective in primal was changed to : \[ \max\ \sum_{j=1}^{18}\ - x_j \] 
Primal variable $x_j$ corresponds to dual variable $y_j$ for $j = 1,\ldots,37$
Dual Dictionary (with objective changed is): 
\[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 y_{1}   &  1.0 & +  5.00 y_{19} & -6.00 y_{20} & +  2.00 y_{21} & -2.00 y_{22} & +  7.00 y_{23} & -6.00 y_{24} & -9.00 y_{25} & -1.00 y_{26} & -4.00 y_{27} & -6.00 y_{28} & -5.00 y_{29} & -2.00 y_{30} &   & -8.00 y_{32} & -9.00 y_{33} & +  7.00 y_{34} &   & -10.00 y_{36} & -9.00 y_{37}\\
 y_{2}   &  1.0 & -4.00 y_{19} & +  7.00 y_{20} & -6.00 y_{21} & -7.00 y_{22} & + 10.00 y_{23} & -1.00 y_{24} & + 10.00 y_{25} & +  4.00 y_{26} &   & +  7.00 y_{28} & -2.00 y_{29} & -2.00 y_{30} & -5.00 y_{31} & +  3.00 y_{32} & +  2.00 y_{33} & + 10.00 y_{34} & +  7.00 y_{35} & +  8.00 y_{36} & +  2.00 y_{37}\\
 y_{3}   &  1.0 & -5.00 y_{19} & +  6.00 y_{20} & +  1.00 y_{21} & +  9.00 y_{22} & +  1.00 y_{23} & -3.00 y_{24} & + 10.00 y_{25} & +  3.00 y_{26} & -9.00 y_{27} & +  1.00 y_{28} & -7.00 y_{29} & -3.00 y_{30} & +  1.00 y_{31} & + 10.00 y_{32} & +  6.00 y_{33} & +  5.00 y_{34} & -6.00 y_{35} & -6.00 y_{36} & -10.00 y_{37}\\
 y_{4}   &  1.0 & +  6.00 y_{19} & -4.00 y_{20} & +  4.00 y_{21} & -3.00 y_{22} & +  8.00 y_{23} &   & +  6.00 y_{25} & -9.00 y_{26} & -5.00 y_{27} & +  8.00 y_{28} & +  1.00 y_{29} & -7.00 y_{30} & -6.00 y_{31} & -4.00 y_{32} & -3.00 y_{33} & -9.00 y_{34} &   & +  6.00 y_{36} & +  3.00 y_{37}\\
 y_{5}   &  1.0 & +  7.00 y_{19} & + 10.00 y_{20} &   & +  7.00 y_{22} & -5.00 y_{23} & -5.00 y_{24} & +  6.00 y_{25} & -6.00 y_{26} & +  1.00 y_{27} & -8.00 y_{28} & +  9.00 y_{29} & +  4.00 y_{30} & + 10.00 y_{31} & -3.00 y_{32} & +  6.00 y_{33} & -3.00 y_{34} & +  3.00 y_{35} & +  6.00 y_{36} & +  7.00 y_{37}\\
 y_{6}   &  1.0 & -2.00 y_{19} & +  6.00 y_{20} & +  3.00 y_{21} & +  6.00 y_{22} & -4.00 y_{23} & -3.00 y_{24} & -8.00 y_{25} & -7.00 y_{26} & +  3.00 y_{27} & -10.00 y_{28} & +  6.00 y_{29} & -2.00 y_{30} & +  6.00 y_{31} &   & -2.00 y_{33} & +  4.00 y_{34} & -6.00 y_{35} &   & +  1.00 y_{37}\\
 y_{7}   &  1.0  &   & -4.00 y_{20} & -5.00 y_{21} & -1.00 y_{22} & -1.00 y_{23} & -9.00 y_{24} & -9.00 y_{25} & +  9.00 y_{26} & -5.00 y_{27} & -5.00 y_{28} & -7.00 y_{29} & -6.00 y_{30} & +  7.00 y_{31} & -1.00 y_{32} & -3.00 y_{33} & +  9.00 y_{34} & +  4.00 y_{35} & -3.00 y_{36} & -6.00 y_{37}\\
 y_{8}   &  1.0 & +  7.00 y_{19} & -1.00 y_{20} & +  8.00 y_{21} & -7.00 y_{22} & +  5.00 y_{23} & +  3.00 y_{24} &   & +  2.00 y_{26} & +  4.00 y_{27} &   & -4.00 y_{29} & +  5.00 y_{30} & +  5.00 y_{31} & +  9.00 y_{32} &   & -10.00 y_{34} & +  5.00 y_{35} &   & +  6.00 y_{37}\\
 y_{9}   &  1.0 & +  2.00 y_{19} & -5.00 y_{20} & -3.00 y_{21} & +  3.00 y_{22} & -3.00 y_{23} & -10.00 y_{24} & -4.00 y_{25} & +  7.00 y_{26} & +  2.00 y_{27} & -4.00 y_{28} & -3.00 y_{29} &   & +  4.00 y_{31} & +  9.00 y_{32} & +  9.00 y_{33} & -5.00 y_{34} & -6.00 y_{35} & -8.00 y_{36} & -8.00 y_{37}\\
 y_{10}   &  1.0 & + 10.00 y_{19} & -2.00 y_{20} & +  9.00 y_{21} & -3.00 y_{22} & -8.00 y_{23} & -1.00 y_{24} & -4.00 y_{25} & +  2.00 y_{26} & -1.00 y_{27} & +  7.00 y_{28} & +  3.00 y_{29} & -3.00 y_{30} & -4.00 y_{31} & +  7.00 y_{32} & +  1.00 y_{33} & + 10.00 y_{34} & -3.00 y_{35} & -7.00 y_{36} & -6.00 y_{37}\\
 y_{11}   &  1.0  &   & +  8.00 y_{20} & +  8.00 y_{21} & + 10.00 y_{22} & + 10.00 y_{23} & +  3.00 y_{24} & +  2.00 y_{25} & -1.00 y_{26} & -5.00 y_{27} & -1.00 y_{28} & -5.00 y_{29} & +  9.00 y_{30} & -3.00 y_{31} & -8.00 y_{32} & -9.00 y_{33} & -4.00 y_{34} & -8.00 y_{35} & -4.00 y_{36} & +  5.00 y_{37}\\
 y_{12}   &  1.0 & +  3.00 y_{19} & +  1.00 y_{20} & -4.00 y_{21} & -2.00 y_{22} & +  9.00 y_{23} &   & + 10.00 y_{25} & +  8.00 y_{26} & -2.00 y_{27} & +  9.00 y_{28} & +  5.00 y_{29} & -3.00 y_{30} & -2.00 y_{31} & -7.00 y_{32} & +  8.00 y_{33} & -6.00 y_{34} & +  8.00 y_{35} & -9.00 y_{36} & -6.00 y_{37}\\
 y_{13}   &  1.0 & -5.00 y_{19} & -8.00 y_{20} & -2.00 y_{21} & +  8.00 y_{22} & +  4.00 y_{23} & -5.00 y_{24} & -7.00 y_{25} & -8.00 y_{26} & +  2.00 y_{27} & -5.00 y_{28} & -6.00 y_{29} & +  7.00 y_{30} & -4.00 y_{31} & +  4.00 y_{32} & -4.00 y_{33} & -1.00 y_{34} & -4.00 y_{35} & +  4.00 y_{36} & -3.00 y_{37}\\
 y_{14}   &  1.0 & +  4.00 y_{19} & -8.00 y_{20} & + 10.00 y_{21} & -7.00 y_{22} & -7.00 y_{23} & -3.00 y_{24} & +  3.00 y_{25} & -5.00 y_{26} & +  6.00 y_{27} & + 10.00 y_{28} & +  7.00 y_{29} & -5.00 y_{30} & +  8.00 y_{31} & +  1.00 y_{32} & +  2.00 y_{33} &   & -4.00 y_{35} & +  3.00 y_{36} & +  4.00 y_{37}\\
 y_{15}   &  1.0 & +  2.00 y_{19} & +  4.00 y_{20} & +  8.00 y_{21} & +  7.00 y_{22} & +  5.00 y_{23} & +  8.00 y_{24} & +  7.00 y_{25} & +  7.00 y_{26} & + 10.00 y_{27} & +  5.00 y_{28} &   & -1.00 y_{30} & -2.00 y_{31} & +  2.00 y_{32} & -1.00 y_{33} &   & + 10.00 y_{35} & +  9.00 y_{36} & -10.00 y_{37}\\
 y_{16}   &  1.0 & -9.00 y_{19} & +  1.00 y_{20} & -2.00 y_{21} & +  4.00 y_{22} & -1.00 y_{23} & -2.00 y_{24} & +  3.00 y_{25} & -7.00 y_{26} & -6.00 y_{27} & -6.00 y_{28} & -9.00 y_{29} & + 10.00 y_{30} & -6.00 y_{31} & -7.00 y_{32} & +  8.00 y_{33} & +  9.00 y_{34} & -7.00 y_{35} & -5.00 y_{36} & +  8.00 y_{37}\\
 y_{17}   &  1.0 & -7.00 y_{19} & -3.00 y_{20} & +  7.00 y_{21} & -7.00 y_{22} & -6.00 y_{23} & -10.00 y_{24} &   & +  9.00 y_{26} & + 10.00 y_{27} & -8.00 y_{28} & -2.00 y_{29} & +  1.00 y_{30} & -5.00 y_{31} &   & +  3.00 y_{33} & +  3.00 y_{34} & -9.00 y_{35} & +  1.00 y_{36} & +  6.00 y_{37}\\
 y_{18}   &  1.0 & +  4.00 y_{19} & +  2.00 y_{20} & +  7.00 y_{21} &   & + 10.00 y_{23} & + 10.00 y_{24} & + 10.00 y_{25} & -4.00 y_{26} &   & -3.00 y_{28} & -4.00 y_{29} & +  5.00 y_{30} & +  7.00 y_{31} & -2.00 y_{32} & +  9.00 y_{33} & -2.00 y_{34} & +  7.00 y_{35} & -5.00 y_{36} & -1.00 y_{37}\\
\hline
z    &  -0 & -50.00 y_{19} &   & -66.00 y_{21} & -22.00 y_{22} & -72.00 y_{23} & +  5.00 y_{24} & +  1.00 y_{25} & + 10.00 y_{26} & -1.00 y_{27} & +  8.00 y_{28} & +  7.00 y_{29} & +  6.00 y_{30} & -9.00 y_{31} & +  6.00 y_{32} & +  2.00 y_{33} & -29.00 y_{34} & -16.00 y_{35} & + 21.00 y_{36} & + 22.00 y_{37}\\
\end{array}\]
Initialization succeeded in finding final dual dictionary with 18 pivots
\[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 y_{30}   &  0.0137142857143 & +  1.25 y_{19} & -0.76 y_{20} & +  0.35 y_{21} & -1.29 y_{22} & +  1.26 y_{23} & +  0.08 y_{6} & +  1.25 y_{25} & +  0.24 y_{24} & +  1.65 y_{28} & -0.10 y_{4} & -1.04 y_{27} & -0.04 y_{1} & -0.92 y_{31} & -0.96 y_{32} & -0.33 y_{33} & -0.92 y_{34} & +  0.69 y_{35} & -0.30 y_{29} & +  0.05 y_{13}\\
 y_{2}   &  2.0019047619 & -12.74 y_{19} & + 23.06 y_{20} & -3.56 y_{21} & +  6.74 y_{22} & -5.52 y_{23} & -1.99 y_{6} & -12.46 y_{25} & -7.24 y_{24} & -21.27 y_{28} & +  1.01 y_{4} & + 10.22 y_{27} & -0.14 y_{1} & + 13.48 y_{31} & +  5.42 y_{32} & +  0.23 y_{33} & + 28.21 y_{34} & -4.46 y_{35} & +  8.90 y_{29} & +  0.12 y_{13}\\
 y_{3}   &  0.708952380952 & -17.89 y_{19} & + 27.49 y_{20} & +  1.26 y_{21} & + 22.76 y_{22} & -20.54 y_{23} & -1.75 y_{6} & +  2.62 y_{25} & -0.75 y_{24} & -15.07 y_{28} & +  0.76 y_{4} & +  4.22 y_{27} & +  1.12 y_{1} & + 16.67 y_{31} & + 21.39 y_{32} & + 15.49 y_{33} & + 11.17 y_{34} & -15.86 y_{35} & +  9.24 y_{29} & +  0.16 y_{13}\\
 y_{9}   &  1.31847619048 & -4.61 y_{19} & +  5.99 y_{20} & -1.55 y_{21} & + 11.65 y_{22} & -12.94 y_{23} & -1.09 y_{6} & -6.11 y_{25} & -8.76 y_{24} & -10.62 y_{28} & +  0.03 y_{4} & +  8.71 y_{27} & +  0.80 y_{1} & + 10.49 y_{31} & + 15.70 y_{32} & + 13.85 y_{33} & -6.00 y_{34} & -12.75 y_{35} & +  7.16 y_{29} & -0.05 y_{13}\\
 y_{5}   &  0.74819047619 & + 18.61 y_{19} & -4.86 y_{20} & -0.12 y_{21} & -6.85 y_{22} & + 10.74 y_{23} & +  1.49 y_{6} & + 14.84 y_{25} & -4.77 y_{24} & +  7.16 y_{28} & -0.56 y_{4} & -10.11 y_{27} & -0.86 y_{1} & -1.56 y_{31} & -12.90 y_{32} & +  0.28 y_{33} & -7.80 y_{34} & + 12.69 y_{35} & -2.56 y_{29} & +  0.19 y_{13}\\
 y_{17}   &  2.60723809524 & -2.92 y_{19} & -14.37 y_{20} & +  8.96 y_{21} & -6.40 y_{22} & +  5.72 y_{23} & +  0.14 y_{6} & -5.27 y_{25} & -16.23 y_{24} & -8.83 y_{28} & -0.55 y_{4} & +  5.33 y_{27} & -0.65 y_{1} & -11.36 y_{31} & -5.19 y_{32} & -6.42 y_{33} & +  1.48 y_{34} & -10.34 y_{35} & -8.87 y_{29} & -0.55 y_{13}\\
 y_{36}   &  0.0460952380952 & -0.88 y_{19} & +  2.28 y_{20} & +  0.30 y_{21} & +  1.24 y_{22} & -2.08 y_{23} & -0.22 y_{6} & -2.15 y_{25} & -0.40 y_{24} & -2.95 y_{28} & +  0.12 y_{4} & +  1.15 y_{27} & -0.00 y_{1} & +  2.31 y_{31} & +  0.23 y_{32} & +  0.12 y_{33} & +  2.08 y_{34} & -1.11 y_{35} & +  1.55 y_{29} & +  0.06 y_{13}\\
 y_{8}   &  1.60266666667 & + 20.16 y_{19} & -22.11 y_{20} & +  9.01 y_{21} & -19.97 y_{22} & + 27.47 y_{23} & +  1.62 y_{6} & + 11.15 y_{25} & +  1.86 y_{24} & + 19.62 y_{28} & -1.18 y_{4} & -9.50 y_{27} & -0.80 y_{1} & -12.72 y_{31} & -1.21 y_{32} & -8.47 y_{33} & -21.71 y_{34} & + 13.76 y_{35} & -17.94 y_{29} & -0.23 y_{13}\\
 y_{37}   &  0.0407619047619 & +  1.30 y_{19} & -3.10 y_{20} & -0.22 y_{21} & -1.43 y_{22} & +  2.87 y_{23} & +  0.24 y_{6} & +  1.25 y_{25} & -0.22 y_{24} & +  2.41 y_{28} & -0.11 y_{4} & -1.55 y_{27} & -0.10 y_{1} & -2.45 y_{31} & -0.95 y_{32} & -1.03 y_{33} & -1.40 y_{34} & +  1.18 y_{35} & -2.28 y_{29} & -0.07 y_{13}\\
 y_{10}   &  0.681142857143 & +  3.65 y_{19} & +  4.20 y_{20} & +  7.76 y_{21} & +  2.80 y_{22} & -15.45 y_{23} & -0.41 y_{6} & -2.90 y_{25} & +  1.31 y_{24} & +  5.08 y_{28} & +  0.17 y_{4} & +  4.35 y_{27} & +  0.73 y_{1} & -1.19 y_{31} & + 14.21 y_{32} & +  6.60 y_{33} & +  7.86 y_{34} & -6.16 y_{35} & +  7.96 y_{29} & -0.17 y_{13}\\
 y_{11}   &  0.998095238095 & + 21.74 y_{19} & -24.06 y_{20} & +  8.56 y_{21} & -14.74 y_{22} & + 44.52 y_{23} & +  2.99 y_{6} & + 29.46 y_{25} & +  6.24 y_{24} & + 39.27 y_{28} & -2.01 y_{4} & -27.22 y_{27} & -0.86 y_{1} & -33.48 y_{31} & -22.42 y_{32} & -17.23 y_{33} & -28.21 y_{34} & +  9.46 y_{35} & -25.90 y_{29} & -0.12 y_{13}\\
 y_{12}   &  1.45752380952 & -4.33 y_{19} & +  6.44 y_{20} & -4.07 y_{21} & +  7.46 y_{22} & +  2.60 y_{23} & -0.75 y_{6} & +  7.46 y_{25} & -0.06 y_{24} & +  3.63 y_{28} & +  0.00 y_{4} & +  4.06 y_{27} & +  0.73 y_{1} & +  0.81 y_{31} & +  0.57 y_{32} & + 11.32 y_{33} & -8.49 y_{34} & +  1.74 y_{35} & + 10.57 y_{29} & -0.43 y_{13}\\
 y_{26}   &  0.144761904762 & -0.46 y_{19} & +  0.63 y_{20} & +  0.30 y_{21} & +  1.02 y_{22} & -0.52 y_{23} & -0.13 y_{6} & -1.32 y_{25} & -0.53 y_{24} & -1.56 y_{28} & +  0.01 y_{4} & +  0.50 y_{27} & -0.00 y_{1} & +  0.77 y_{31} & +  0.14 y_{32} & -0.34 y_{33} & +  0.63 y_{34} & -0.89 y_{35} & +  0.62 y_{29} & -0.02 y_{13}\\
 y_{14}   &  0.508952380952 & +  2.61 y_{19} & -12.91 y_{20} & +  6.76 y_{21} & -7.64 y_{22} & -5.44 y_{23} & +  0.55 y_{6} & +  1.92 y_{25} & -3.65 y_{24} & + 10.33 y_{28} & +  0.36 y_{4} & +  5.92 y_{27} & -0.18 y_{1} & +  5.87 y_{31} & +  1.99 y_{32} & +  1.59 y_{33} & +  2.07 y_{34} & -1.66 y_{35} & +  0.94 y_{29} & -0.24 y_{13}\\
 y_{15}   &  2.00685714286 & -23.37 y_{19} & + 60.62 y_{20} & + 14.68 y_{21} & + 40.85 y_{22} & -47.37 y_{23} & -5.46 y_{6} & -35.37 y_{25} & +  2.62 y_{24} & -58.17 y_{28} & +  2.45 y_{4} & + 40.48 y_{27} & +  0.98 y_{1} & + 49.54 y_{31} & + 15.52 y_{32} & +  8.34 y_{33} & + 38.04 y_{34} & -18.65 y_{35} & + 41.35 y_{29} & +  1.03 y_{13}\\
 y_{16}   &  0.219428571429 & + 21.52 y_{19} & -47.18 y_{20} & -3.83 y_{21} & -33.68 y_{22} & + 48.60 y_{23} & +  4.82 y_{6} & + 45.56 y_{25} & +  4.41 y_{24} & + 55.44 y_{28} & -2.66 y_{4} & -38.09 y_{27} & -1.18 y_{1} & -51.67 y_{31} & -26.29 y_{32} & -1.73 y_{33} & -26.20 y_{34} & + 21.12 y_{35} & -42.29 y_{29} & -0.20 y_{13}\\
 y_{7}   &  1.83771428571 & -16.81 y_{19} & + 18.01 y_{20} & -4.03 y_{21} & + 20.80 y_{22} & -24.20 y_{23} & -2.47 y_{6} & -29.50 y_{25} & -12.73 y_{24} & -34.56 y_{28} & +  1.06 y_{4} & + 11.60 y_{27} & +  0.83 y_{1} & + 27.18 y_{31} & + 10.97 y_{32} & +  1.70 y_{33} & + 22.37 y_{34} & -11.89 y_{35} & +  9.38 y_{29} & -0.26 y_{13}\\
 y_{18}   &  0.218285714286 & + 15.17 y_{19} & -12.61 y_{20} & +  6.31 y_{21} & -15.32 y_{22} & + 25.91 y_{23} & +  1.81 y_{6} & + 31.04 y_{25} & + 15.56 y_{24} & + 23.80 y_{28} & -1.07 y_{4} & -11.42 y_{27} & -0.09 y_{1} & -9.76 y_{31} & -7.54 y_{32} & +  9.13 y_{33} & -18.13 y_{34} & + 18.39 y_{35} & -13.43 y_{29} & +  0.13 y_{13}\\
\hline
z    &  3.39466666667 & -36.82 y_{19} & -18.57 y_{20} & -59.53 y_{21} & -24.86 y_{22} & -50.24 y_{23} & -0.13 y_{6} & -22.20 y_{25} & -12.02 y_{24} & -6.44 y_{28} & -0.44 y_{4} & -12.11 y_{27} & -2.49 y_{1} & -12.15 y_{31} & -14.38 y_{32} & -23.35 y_{33} & -15.28 y_{34} & -18.11 y_{35} & -6.23 y_{29} & -0.33 y_{13}\\
\end{array}\]
Primal Dictionary is:
\[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  36.82 & -1.25 x_{30} & + 12.74 x_{2} & + 17.89 x_{3} & +  4.61 x_{9} & -18.61 x_{5} & +  2.92 x_{17} & +  0.88 x_{36} & -20.16 x_{8} & -1.30 x_{37} & -3.65 x_{10} & -21.74 x_{11} & +  4.33 x_{12} & +  0.46 x_{26} & -2.61 x_{14} & + 23.37 x_{15} & -21.52 x_{16} & + 16.81 x_{7} & -15.17 x_{18}\\
 x_{20}   &  18.5706666667 & +  0.76 x_{30} & -23.06 x_{2} & -27.49 x_{3} & -5.99 x_{9} & +  4.86 x_{5} & + 14.37 x_{17} & -2.28 x_{36} & + 22.11 x_{8} & +  3.10 x_{37} & -4.20 x_{10} & + 24.06 x_{11} & -6.44 x_{12} & -0.63 x_{26} & + 12.91 x_{14} & -60.62 x_{15} & + 47.18 x_{16} & -18.01 x_{7} & + 12.61 x_{18}\\
 x_{21}   &  59.5266666667 & -0.35 x_{30} & +  3.56 x_{2} & -1.26 x_{3} & +  1.55 x_{9} & +  0.12 x_{5} & -8.96 x_{17} & -0.30 x_{36} & -9.01 x_{8} & +  0.22 x_{37} & -7.76 x_{10} & -8.56 x_{11} & +  4.07 x_{12} & -0.30 x_{26} & -6.76 x_{14} & -14.68 x_{15} & +  3.83 x_{16} & +  4.03 x_{7} & -6.31 x_{18}\\
 x_{22}   &  24.864 & +  1.29 x_{30} & -6.74 x_{2} & -22.76 x_{3} & -11.65 x_{9} & +  6.85 x_{5} & +  6.40 x_{17} & -1.24 x_{36} & + 19.97 x_{8} & +  1.43 x_{37} & -2.80 x_{10} & + 14.74 x_{11} & -7.46 x_{12} & -1.02 x_{26} & +  7.64 x_{14} & -40.85 x_{15} & + 33.68 x_{16} & -20.80 x_{7} & + 15.32 x_{18}\\
 x_{23}   &  50.244 & -1.26 x_{30} & +  5.52 x_{2} & + 20.54 x_{3} & + 12.94 x_{9} & -10.74 x_{5} & -5.72 x_{17} & +  2.08 x_{36} & -27.47 x_{8} & -2.87 x_{37} & + 15.45 x_{10} & -44.52 x_{11} & -2.60 x_{12} & +  0.52 x_{26} & +  5.44 x_{14} & + 47.37 x_{15} & -48.60 x_{16} & + 24.20 x_{7} & -25.91 x_{18}\\
 x_{6}   &  0.132 & -0.08 x_{30} & +  1.99 x_{2} & +  1.75 x_{3} & +  1.09 x_{9} & -1.49 x_{5} & -0.14 x_{17} & +  0.22 x_{36} & -1.62 x_{8} & -0.24 x_{37} & +  0.41 x_{10} & -2.99 x_{11} & +  0.75 x_{12} & +  0.13 x_{26} & -0.55 x_{14} & +  5.46 x_{15} & -4.82 x_{16} & +  2.47 x_{7} & -1.81 x_{18}\\
 x_{25}   &  22.1986666667 & -1.25 x_{30} & + 12.46 x_{2} & -2.62 x_{3} & +  6.11 x_{9} & -14.84 x_{5} & +  5.27 x_{17} & +  2.15 x_{36} & -11.15 x_{8} & -1.25 x_{37} & +  2.90 x_{10} & -29.46 x_{11} & -7.46 x_{12} & +  1.32 x_{26} & -1.92 x_{14} & + 35.37 x_{15} & -45.56 x_{16} & + 29.50 x_{7} & -31.04 x_{18}\\
 x_{24}   &  12.0173333333 & -0.24 x_{30} & +  7.24 x_{2} & +  0.75 x_{3} & +  8.76 x_{9} & +  4.77 x_{5} & + 16.23 x_{17} & +  0.40 x_{36} & -1.86 x_{8} & +  0.22 x_{37} & -1.31 x_{10} & -6.24 x_{11} & +  0.06 x_{12} & +  0.53 x_{26} & +  3.65 x_{14} & -2.62 x_{15} & -4.41 x_{16} & + 12.73 x_{7} & -15.56 x_{18}\\
 x_{28}   &  6.44266666667 & -1.65 x_{30} & + 21.27 x_{2} & + 15.07 x_{3} & + 10.62 x_{9} & -7.16 x_{5} & +  8.83 x_{17} & +  2.95 x_{36} & -19.62 x_{8} & -2.41 x_{37} & -5.08 x_{10} & -39.27 x_{11} & -3.63 x_{12} & +  1.56 x_{26} & -10.33 x_{14} & + 58.17 x_{15} & -55.44 x_{16} & + 34.56 x_{7} & -23.80 x_{18}\\
 x_{4}   &  0.437333333333 & +  0.10 x_{30} & -1.01 x_{2} & -0.76 x_{3} & -0.03 x_{9} & +  0.56 x_{5} & +  0.55 x_{17} & -0.12 x_{36} & +  1.18 x_{8} & +  0.11 x_{37} & -0.17 x_{10} & +  2.01 x_{11} & -0.00 x_{12} & -0.01 x_{26} & -0.36 x_{14} & -2.45 x_{15} & +  2.66 x_{16} & -1.06 x_{7} & +  1.07 x_{18}\\
 x_{27}   &  12.108 & +  1.04 x_{30} & -10.22 x_{2} & -4.22 x_{3} & -8.71 x_{9} & + 10.11 x_{5} & -5.33 x_{17} & -1.15 x_{36} & +  9.50 x_{8} & +  1.55 x_{37} & -4.35 x_{10} & + 27.22 x_{11} & -4.06 x_{12} & -0.50 x_{26} & -5.92 x_{14} & -40.48 x_{15} & + 38.09 x_{16} & -11.60 x_{7} & + 11.42 x_{18}\\
 x_{1}   &  2.49466666667 & +  0.04 x_{30} & +  0.14 x_{2} & -1.12 x_{3} & -0.80 x_{9} & +  0.86 x_{5} & +  0.65 x_{17} & +  0.00 x_{36} & +  0.80 x_{8} & +  0.10 x_{37} & -0.73 x_{10} & +  0.86 x_{11} & -0.73 x_{12} & +  0.00 x_{26} & +  0.18 x_{14} & -0.98 x_{15} & +  1.18 x_{16} & -0.83 x_{7} & +  0.09 x_{18}\\
 x_{31}   &  12.1546666667 & +  0.92 x_{30} & -13.48 x_{2} & -16.67 x_{3} & -10.49 x_{9} & +  1.56 x_{5} & + 11.36 x_{17} & -2.31 x_{36} & + 12.72 x_{8} & +  2.45 x_{37} & +  1.19 x_{10} & + 33.48 x_{11} & -0.81 x_{12} & -0.77 x_{26} & -5.87 x_{14} & -49.54 x_{15} & + 51.67 x_{16} & -27.18 x_{7} & +  9.76 x_{18}\\
 x_{32}   &  14.384 & +  0.96 x_{30} & -5.42 x_{2} & -21.39 x_{3} & -15.70 x_{9} & + 12.90 x_{5} & +  5.19 x_{17} & -0.23 x_{36} & +  1.21 x_{8} & +  0.95 x_{37} & -14.21 x_{10} & + 22.42 x_{11} & -0.57 x_{12} & -0.14 x_{26} & -1.99 x_{14} & -15.52 x_{15} & + 26.29 x_{16} & -10.97 x_{7} & +  7.54 x_{18}\\
 x_{33}   &  23.3506666667 & +  0.33 x_{30} & -0.23 x_{2} & -15.49 x_{3} & -13.85 x_{9} & -0.28 x_{5} & +  6.42 x_{17} & -0.12 x_{36} & +  8.47 x_{8} & +  1.03 x_{37} & -6.60 x_{10} & + 17.23 x_{11} & -11.32 x_{12} & +  0.34 x_{26} & -1.59 x_{14} & -8.34 x_{15} & +  1.73 x_{16} & -1.70 x_{7} & -9.13 x_{18}\\
 x_{34}   &  15.276 & +  0.92 x_{30} & -28.21 x_{2} & -11.17 x_{3} & +  6.00 x_{9} & +  7.80 x_{5} & -1.48 x_{17} & -2.08 x_{36} & + 21.71 x_{8} & +  1.40 x_{37} & -7.86 x_{10} & + 28.21 x_{11} & +  8.49 x_{12} & -0.63 x_{26} & -2.07 x_{14} & -38.04 x_{15} & + 26.20 x_{16} & -22.37 x_{7} & + 18.13 x_{18}\\
 x_{35}   &  18.1146666667 & -0.69 x_{30} & +  4.46 x_{2} & + 15.86 x_{3} & + 12.75 x_{9} & -12.69 x_{5} & + 10.34 x_{17} & +  1.11 x_{36} & -13.76 x_{8} & -1.18 x_{37} & +  6.16 x_{10} & -9.46 x_{11} & -1.74 x_{12} & +  0.89 x_{26} & +  1.66 x_{14} & + 18.65 x_{15} & -21.12 x_{16} & + 11.89 x_{7} & -18.39 x_{18}\\
 x_{29}   &  6.228 & +  0.30 x_{30} & -8.90 x_{2} & -9.24 x_{3} & -7.16 x_{9} & +  2.56 x_{5} & +  8.87 x_{17} & -1.55 x_{36} & + 17.94 x_{8} & +  2.28 x_{37} & -7.96 x_{10} & + 25.90 x_{11} & -10.57 x_{12} & -0.62 x_{26} & -0.94 x_{14} & -41.35 x_{15} & + 42.29 x_{16} & -9.38 x_{7} & + 13.43 x_{18}\\
 x_{13}   &  0.330666666667 & -0.05 x_{30} & -0.12 x_{2} & -0.16 x_{3} & +  0.05 x_{9} & -0.19 x_{5} & +  0.55 x_{17} & -0.06 x_{36} & +  0.23 x_{8} & +  0.07 x_{37} & +  0.17 x_{10} & +  0.12 x_{11} & +  0.43 x_{12} & +  0.02 x_{26} & +  0.24 x_{14} & -1.03 x_{15} & +  0.20 x_{16} & +  0.26 x_{7} & -0.13 x_{18}\\
\hline
z    &  -3.39466666667 & -0.01 x_{30} & -2.00 x_{2} & -0.71 x_{3} & -1.32 x_{9} & -0.75 x_{5} & -2.61 x_{17} & -0.05 x_{36} & -1.60 x_{8} & -0.04 x_{37} & -0.68 x_{10} & -1.00 x_{11} & -1.46 x_{12} & -0.14 x_{26} & -0.51 x_{14} & -2.01 x_{15} & -0.22 x_{16} & -1.84 x_{7} & -0.22 x_{18}\\
\end{array}\]
Primal Dictionary with original objective is:
\[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  36.82 & -1.25 x_{30} & + 12.74 x_{2} & + 17.89 x_{3} & +  4.61 x_{9} & -18.61 x_{5} & +  2.92 x_{17} & +  0.88 x_{36} & -20.16 x_{8} & -1.30 x_{37} & -3.65 x_{10} & -21.74 x_{11} & +  4.33 x_{12} & +  0.46 x_{26} & -2.61 x_{14} & + 23.37 x_{15} & -21.52 x_{16} & + 16.81 x_{7} & -15.17 x_{18}\\
 x_{20}   &  18.5706666667 & +  0.76 x_{30} & -23.06 x_{2} & -27.49 x_{3} & -5.99 x_{9} & +  4.86 x_{5} & + 14.37 x_{17} & -2.28 x_{36} & + 22.11 x_{8} & +  3.10 x_{37} & -4.20 x_{10} & + 24.06 x_{11} & -6.44 x_{12} & -0.63 x_{26} & + 12.91 x_{14} & -60.62 x_{15} & + 47.18 x_{16} & -18.01 x_{7} & + 12.61 x_{18}\\
 x_{21}   &  59.5266666667 & -0.35 x_{30} & +  3.56 x_{2} & -1.26 x_{3} & +  1.55 x_{9} & +  0.12 x_{5} & -8.96 x_{17} & -0.30 x_{36} & -9.01 x_{8} & +  0.22 x_{37} & -7.76 x_{10} & -8.56 x_{11} & +  4.07 x_{12} & -0.30 x_{26} & -6.76 x_{14} & -14.68 x_{15} & +  3.83 x_{16} & +  4.03 x_{7} & -6.31 x_{18}\\
 x_{22}   &  24.864 & +  1.29 x_{30} & -6.74 x_{2} & -22.76 x_{3} & -11.65 x_{9} & +  6.85 x_{5} & +  6.40 x_{17} & -1.24 x_{36} & + 19.97 x_{8} & +  1.43 x_{37} & -2.80 x_{10} & + 14.74 x_{11} & -7.46 x_{12} & -1.02 x_{26} & +  7.64 x_{14} & -40.85 x_{15} & + 33.68 x_{16} & -20.80 x_{7} & + 15.32 x_{18}\\
 x_{23}   &  50.244 & -1.26 x_{30} & +  5.52 x_{2} & + 20.54 x_{3} & + 12.94 x_{9} & -10.74 x_{5} & -5.72 x_{17} & +  2.08 x_{36} & -27.47 x_{8} & -2.87 x_{37} & + 15.45 x_{10} & -44.52 x_{11} & -2.60 x_{12} & +  0.52 x_{26} & +  5.44 x_{14} & + 47.37 x_{15} & -48.60 x_{16} & + 24.20 x_{7} & -25.91 x_{18}\\
 x_{6}   &  0.132 & -0.08 x_{30} & +  1.99 x_{2} & +  1.75 x_{3} & +  1.09 x_{9} & -1.49 x_{5} & -0.14 x_{17} & +  0.22 x_{36} & -1.62 x_{8} & -0.24 x_{37} & +  0.41 x_{10} & -2.99 x_{11} & +  0.75 x_{12} & +  0.13 x_{26} & -0.55 x_{14} & +  5.46 x_{15} & -4.82 x_{16} & +  2.47 x_{7} & -1.81 x_{18}\\
 x_{25}   &  22.1986666667 & -1.25 x_{30} & + 12.46 x_{2} & -2.62 x_{3} & +  6.11 x_{9} & -14.84 x_{5} & +  5.27 x_{17} & +  2.15 x_{36} & -11.15 x_{8} & -1.25 x_{37} & +  2.90 x_{10} & -29.46 x_{11} & -7.46 x_{12} & +  1.32 x_{26} & -1.92 x_{14} & + 35.37 x_{15} & -45.56 x_{16} & + 29.50 x_{7} & -31.04 x_{18}\\
 x_{24}   &  12.0173333333 & -0.24 x_{30} & +  7.24 x_{2} & +  0.75 x_{3} & +  8.76 x_{9} & +  4.77 x_{5} & + 16.23 x_{17} & +  0.40 x_{36} & -1.86 x_{8} & +  0.22 x_{37} & -1.31 x_{10} & -6.24 x_{11} & +  0.06 x_{12} & +  0.53 x_{26} & +  3.65 x_{14} & -2.62 x_{15} & -4.41 x_{16} & + 12.73 x_{7} & -15.56 x_{18}\\
 x_{28}   &  6.44266666667 & -1.65 x_{30} & + 21.27 x_{2} & + 15.07 x_{3} & + 10.62 x_{9} & -7.16 x_{5} & +  8.83 x_{17} & +  2.95 x_{36} & -19.62 x_{8} & -2.41 x_{37} & -5.08 x_{10} & -39.27 x_{11} & -3.63 x_{12} & +  1.56 x_{26} & -10.33 x_{14} & + 58.17 x_{15} & -55.44 x_{16} & + 34.56 x_{7} & -23.80 x_{18}\\
 x_{4}   &  0.437333333333 & +  0.10 x_{30} & -1.01 x_{2} & -0.76 x_{3} & -0.03 x_{9} & +  0.56 x_{5} & +  0.55 x_{17} & -0.12 x_{36} & +  1.18 x_{8} & +  0.11 x_{37} & -0.17 x_{10} & +  2.01 x_{11} & -0.00 x_{12} & -0.01 x_{26} & -0.36 x_{14} & -2.45 x_{15} & +  2.66 x_{16} & -1.06 x_{7} & +  1.07 x_{18}\\
 x_{27}   &  12.108 & +  1.04 x_{30} & -10.22 x_{2} & -4.22 x_{3} & -8.71 x_{9} & + 10.11 x_{5} & -5.33 x_{17} & -1.15 x_{36} & +  9.50 x_{8} & +  1.55 x_{37} & -4.35 x_{10} & + 27.22 x_{11} & -4.06 x_{12} & -0.50 x_{26} & -5.92 x_{14} & -40.48 x_{15} & + 38.09 x_{16} & -11.60 x_{7} & + 11.42 x_{18}\\
 x_{1}   &  2.49466666667 & +  0.04 x_{30} & +  0.14 x_{2} & -1.12 x_{3} & -0.80 x_{9} & +  0.86 x_{5} & +  0.65 x_{17} & +  0.00 x_{36} & +  0.80 x_{8} & +  0.10 x_{37} & -0.73 x_{10} & +  0.86 x_{11} & -0.73 x_{12} & +  0.00 x_{26} & +  0.18 x_{14} & -0.98 x_{15} & +  1.18 x_{16} & -0.83 x_{7} & +  0.09 x_{18}\\
 x_{31}   &  12.1546666667 & +  0.92 x_{30} & -13.48 x_{2} & -16.67 x_{3} & -10.49 x_{9} & +  1.56 x_{5} & + 11.36 x_{17} & -2.31 x_{36} & + 12.72 x_{8} & +  2.45 x_{37} & +  1.19 x_{10} & + 33.48 x_{11} & -0.81 x_{12} & -0.77 x_{26} & -5.87 x_{14} & -49.54 x_{15} & + 51.67 x_{16} & -27.18 x_{7} & +  9.76 x_{18}\\
 x_{32}   &  14.384 & +  0.96 x_{30} & -5.42 x_{2} & -21.39 x_{3} & -15.70 x_{9} & + 12.90 x_{5} & +  5.19 x_{17} & -0.23 x_{36} & +  1.21 x_{8} & +  0.95 x_{37} & -14.21 x_{10} & + 22.42 x_{11} & -0.57 x_{12} & -0.14 x_{26} & -1.99 x_{14} & -15.52 x_{15} & + 26.29 x_{16} & -10.97 x_{7} & +  7.54 x_{18}\\
 x_{33}   &  23.3506666667 & +  0.33 x_{30} & -0.23 x_{2} & -15.49 x_{3} & -13.85 x_{9} & -0.28 x_{5} & +  6.42 x_{17} & -0.12 x_{36} & +  8.47 x_{8} & +  1.03 x_{37} & -6.60 x_{10} & + 17.23 x_{11} & -11.32 x_{12} & +  0.34 x_{26} & -1.59 x_{14} & -8.34 x_{15} & +  1.73 x_{16} & -1.70 x_{7} & -9.13 x_{18}\\
 x_{34}   &  15.276 & +  0.92 x_{30} & -28.21 x_{2} & -11.17 x_{3} & +  6.00 x_{9} & +  7.80 x_{5} & -1.48 x_{17} & -2.08 x_{36} & + 21.71 x_{8} & +  1.40 x_{37} & -7.86 x_{10} & + 28.21 x_{11} & +  8.49 x_{12} & -0.63 x_{26} & -2.07 x_{14} & -38.04 x_{15} & + 26.20 x_{16} & -22.37 x_{7} & + 18.13 x_{18}\\
 x_{35}   &  18.1146666667 & -0.69 x_{30} & +  4.46 x_{2} & + 15.86 x_{3} & + 12.75 x_{9} & -12.69 x_{5} & + 10.34 x_{17} & +  1.11 x_{36} & -13.76 x_{8} & -1.18 x_{37} & +  6.16 x_{10} & -9.46 x_{11} & -1.74 x_{12} & +  0.89 x_{26} & +  1.66 x_{14} & + 18.65 x_{15} & -21.12 x_{16} & + 11.89 x_{7} & -18.39 x_{18}\\
 x_{29}   &  6.228 & +  0.30 x_{30} & -8.90 x_{2} & -9.24 x_{3} & -7.16 x_{9} & +  2.56 x_{5} & +  8.87 x_{17} & -1.55 x_{36} & + 17.94 x_{8} & +  2.28 x_{37} & -7.96 x_{10} & + 25.90 x_{11} & -10.57 x_{12} & -0.62 x_{26} & -0.94 x_{14} & -41.35 x_{15} & + 42.29 x_{16} & -9.38 x_{7} & + 13.43 x_{18}\\
 x_{13}   &  0.330666666667 & -0.05 x_{30} & -0.12 x_{2} & -0.16 x_{3} & +  0.05 x_{9} & -0.19 x_{5} & +  0.55 x_{17} & -0.06 x_{36} & +  0.23 x_{8} & +  0.07 x_{37} & +  0.17 x_{10} & +  0.12 x_{11} & +  0.43 x_{12} & +  0.02 x_{26} & +  0.24 x_{14} & -1.03 x_{15} & +  0.20 x_{16} & +  0.26 x_{7} & -0.13 x_{18}\\
\hline
z    &  10.1 & +  0.60 x_{30} & +  0.00 x_{2} & -6.40 x_{3} & +  1.60 x_{9} & +  1.40 x_{5} & +  5.90 x_{17} & +  0.10 x_{36} & +  7.20 x_{8} & +  0.20 x_{37} & +  0.30 x_{10} & +  5.00 x_{11} & -7.90 x_{12} & +  0.00 x_{26} & +  1.10 x_{14} & +  2.30 x_{15} & +  6.10 x_{16} & -6.10 x_{7} & -2.70 x_{18}\\
\end{array}\]
\section{Optimization Phase Simplex}
Starting Dictionary is:
\[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  36.82 & -1.25 x_{30} & + 12.74 x_{2} & + 17.89 x_{3} & +  4.61 x_{9} & -18.61 x_{5} & +  2.92 x_{17} & +  0.88 x_{36} & -20.16 x_{8} & -1.30 x_{37} & -3.65 x_{10} & -21.74 x_{11} & +  4.33 x_{12} & +  0.46 x_{26} & -2.61 x_{14} & + 23.37 x_{15} & -21.52 x_{16} & + 16.81 x_{7} & -15.17 x_{18}\\
 x_{20}   &  18.5706666667 & +  0.76 x_{30} & -23.06 x_{2} & -27.49 x_{3} & -5.99 x_{9} & +  4.86 x_{5} & + 14.37 x_{17} & -2.28 x_{36} & + 22.11 x_{8} & +  3.10 x_{37} & -4.20 x_{10} & + 24.06 x_{11} & -6.44 x_{12} & -0.63 x_{26} & + 12.91 x_{14} & -60.62 x_{15} & + 47.18 x_{16} & -18.01 x_{7} & + 12.61 x_{18}\\
 x_{21}   &  59.5266666667 & -0.35 x_{30} & +  3.56 x_{2} & -1.26 x_{3} & +  1.55 x_{9} & +  0.12 x_{5} & -8.96 x_{17} & -0.30 x_{36} & -9.01 x_{8} & +  0.22 x_{37} & -7.76 x_{10} & -8.56 x_{11} & +  4.07 x_{12} & -0.30 x_{26} & -6.76 x_{14} & -14.68 x_{15} & +  3.83 x_{16} & +  4.03 x_{7} & -6.31 x_{18}\\
 x_{22}   &  24.864 & +  1.29 x_{30} & -6.74 x_{2} & -22.76 x_{3} & -11.65 x_{9} & +  6.85 x_{5} & +  6.40 x_{17} & -1.24 x_{36} & + 19.97 x_{8} & +  1.43 x_{37} & -2.80 x_{10} & + 14.74 x_{11} & -7.46 x_{12} & -1.02 x_{26} & +  7.64 x_{14} & -40.85 x_{15} & + 33.68 x_{16} & -20.80 x_{7} & + 15.32 x_{18}\\
 x_{23}   &  50.244 & -1.26 x_{30} & +  5.52 x_{2} & + 20.54 x_{3} & + 12.94 x_{9} & -10.74 x_{5} & -5.72 x_{17} & +  2.08 x_{36} & -27.47 x_{8} & -2.87 x_{37} & + 15.45 x_{10} & -44.52 x_{11} & -2.60 x_{12} & +  0.52 x_{26} & +  5.44 x_{14} & + 47.37 x_{15} & -48.60 x_{16} & + 24.20 x_{7} & -25.91 x_{18}\\
 x_{6}   &  0.132 & -0.08 x_{30} & +  1.99 x_{2} & +  1.75 x_{3} & +  1.09 x_{9} & -1.49 x_{5} & -0.14 x_{17} & +  0.22 x_{36} & -1.62 x_{8} & -0.24 x_{37} & +  0.41 x_{10} & -2.99 x_{11} & +  0.75 x_{12} & +  0.13 x_{26} & -0.55 x_{14} & +  5.46 x_{15} & -4.82 x_{16} & +  2.47 x_{7} & -1.81 x_{18}\\
 x_{25}   &  22.1986666667 & -1.25 x_{30} & + 12.46 x_{2} & -2.62 x_{3} & +  6.11 x_{9} & -14.84 x_{5} & +  5.27 x_{17} & +  2.15 x_{36} & -11.15 x_{8} & -1.25 x_{37} & +  2.90 x_{10} & -29.46 x_{11} & -7.46 x_{12} & +  1.32 x_{26} & -1.92 x_{14} & + 35.37 x_{15} & -45.56 x_{16} & + 29.50 x_{7} & -31.04 x_{18}\\
 x_{24}   &  12.0173333333 & -0.24 x_{30} & +  7.24 x_{2} & +  0.75 x_{3} & +  8.76 x_{9} & +  4.77 x_{5} & + 16.23 x_{17} & +  0.40 x_{36} & -1.86 x_{8} & +  0.22 x_{37} & -1.31 x_{10} & -6.24 x_{11} & +  0.06 x_{12} & +  0.53 x_{26} & +  3.65 x_{14} & -2.62 x_{15} & -4.41 x_{16} & + 12.73 x_{7} & -15.56 x_{18}\\
 x_{28}   &  6.44266666667 & -1.65 x_{30} & + 21.27 x_{2} & + 15.07 x_{3} & + 10.62 x_{9} & -7.16 x_{5} & +  8.83 x_{17} & +  2.95 x_{36} & -19.62 x_{8} & -2.41 x_{37} & -5.08 x_{10} & -39.27 x_{11} & -3.63 x_{12} & +  1.56 x_{26} & -10.33 x_{14} & + 58.17 x_{15} & -55.44 x_{16} & + 34.56 x_{7} & -23.80 x_{18}\\
 x_{4}   &  0.437333333333 & +  0.10 x_{30} & -1.01 x_{2} & -0.76 x_{3} & -0.03 x_{9} & +  0.56 x_{5} & +  0.55 x_{17} & -0.12 x_{36} & +  1.18 x_{8} & +  0.11 x_{37} & -0.17 x_{10} & +  2.01 x_{11} & -0.00 x_{12} & -0.01 x_{26} & -0.36 x_{14} & -2.45 x_{15} & +  2.66 x_{16} & -1.06 x_{7} & +  1.07 x_{18}\\
 x_{27}   &  12.108 & +  1.04 x_{30} & -10.22 x_{2} & -4.22 x_{3} & -8.71 x_{9} & + 10.11 x_{5} & -5.33 x_{17} & -1.15 x_{36} & +  9.50 x_{8} & +  1.55 x_{37} & -4.35 x_{10} & + 27.22 x_{11} & -4.06 x_{12} & -0.50 x_{26} & -5.92 x_{14} & -40.48 x_{15} & + 38.09 x_{16} & -11.60 x_{7} & + 11.42 x_{18}\\
 x_{1}   &  2.49466666667 & +  0.04 x_{30} & +  0.14 x_{2} & -1.12 x_{3} & -0.80 x_{9} & +  0.86 x_{5} & +  0.65 x_{17} & +  0.00 x_{36} & +  0.80 x_{8} & +  0.10 x_{37} & -0.73 x_{10} & +  0.86 x_{11} & -0.73 x_{12} & +  0.00 x_{26} & +  0.18 x_{14} & -0.98 x_{15} & +  1.18 x_{16} & -0.83 x_{7} & +  0.09 x_{18}\\
 x_{31}   &  12.1546666667 & +  0.92 x_{30} & -13.48 x_{2} & -16.67 x_{3} & -10.49 x_{9} & +  1.56 x_{5} & + 11.36 x_{17} & -2.31 x_{36} & + 12.72 x_{8} & +  2.45 x_{37} & +  1.19 x_{10} & + 33.48 x_{11} & -0.81 x_{12} & -0.77 x_{26} & -5.87 x_{14} & -49.54 x_{15} & + 51.67 x_{16} & -27.18 x_{7} & +  9.76 x_{18}\\
 x_{32}   &  14.384 & +  0.96 x_{30} & -5.42 x_{2} & -21.39 x_{3} & -15.70 x_{9} & + 12.90 x_{5} & +  5.19 x_{17} & -0.23 x_{36} & +  1.21 x_{8} & +  0.95 x_{37} & -14.21 x_{10} & + 22.42 x_{11} & -0.57 x_{12} & -0.14 x_{26} & -1.99 x_{14} & -15.52 x_{15} & + 26.29 x_{16} & -10.97 x_{7} & +  7.54 x_{18}\\
 x_{33}   &  23.3506666667 & +  0.33 x_{30} & -0.23 x_{2} & -15.49 x_{3} & -13.85 x_{9} & -0.28 x_{5} & +  6.42 x_{17} & -0.12 x_{36} & +  8.47 x_{8} & +  1.03 x_{37} & -6.60 x_{10} & + 17.23 x_{11} & -11.32 x_{12} & +  0.34 x_{26} & -1.59 x_{14} & -8.34 x_{15} & +  1.73 x_{16} & -1.70 x_{7} & -9.13 x_{18}\\
 x_{34}   &  15.276 & +  0.92 x_{30} & -28.21 x_{2} & -11.17 x_{3} & +  6.00 x_{9} & +  7.80 x_{5} & -1.48 x_{17} & -2.08 x_{36} & + 21.71 x_{8} & +  1.40 x_{37} & -7.86 x_{10} & + 28.21 x_{11} & +  8.49 x_{12} & -0.63 x_{26} & -2.07 x_{14} & -38.04 x_{15} & + 26.20 x_{16} & -22.37 x_{7} & + 18.13 x_{18}\\
 x_{35}   &  18.1146666667 & -0.69 x_{30} & +  4.46 x_{2} & + 15.86 x_{3} & + 12.75 x_{9} & -12.69 x_{5} & + 10.34 x_{17} & +  1.11 x_{36} & -13.76 x_{8} & -1.18 x_{37} & +  6.16 x_{10} & -9.46 x_{11} & -1.74 x_{12} & +  0.89 x_{26} & +  1.66 x_{14} & + 18.65 x_{15} & -21.12 x_{16} & + 11.89 x_{7} & -18.39 x_{18}\\
 x_{29}   &  6.228 & +  0.30 x_{30} & -8.90 x_{2} & -9.24 x_{3} & -7.16 x_{9} & +  2.56 x_{5} & +  8.87 x_{17} & -1.55 x_{36} & + 17.94 x_{8} & +  2.28 x_{37} & -7.96 x_{10} & + 25.90 x_{11} & -10.57 x_{12} & -0.62 x_{26} & -0.94 x_{14} & -41.35 x_{15} & + 42.29 x_{16} & -9.38 x_{7} & + 13.43 x_{18}\\
 x_{13}   &  0.330666666667 & -0.05 x_{30} & -0.12 x_{2} & -0.16 x_{3} & +  0.05 x_{9} & -0.19 x_{5} & +  0.55 x_{17} & -0.06 x_{36} & +  0.23 x_{8} & +  0.07 x_{37} & +  0.17 x_{10} & +  0.12 x_{11} & +  0.43 x_{12} & +  0.02 x_{26} & +  0.24 x_{14} & -1.03 x_{15} & +  0.20 x_{16} & +  0.26 x_{7} & -0.13 x_{18}\\
\hline
z    &  10.1 & +  0.60 x_{30} & +  0.00 x_{2} & -6.40 x_{3} & +  1.60 x_{9} & +  1.40 x_{5} & +  5.90 x_{17} & +  0.10 x_{36} & +  7.20 x_{8} & +  0.20 x_{37} & +  0.30 x_{10} & +  5.00 x_{11} & -7.90 x_{12} & +  0.00 x_{26} & +  1.10 x_{14} & +  2.30 x_{15} & +  6.10 x_{16} & -6.10 x_{7} & -2.70 x_{18}\\
\end{array}\]


 $ x_{5} $ enters and $ x_{6} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  35.1707597851 & -0.22 x_{30} & -12.10 x_{2} & -3.93 x_{3} & -9.00 x_{9} & + 12.49 x_{6} & +  4.71 x_{17} & -1.91 x_{36} & +  0.03 x_{8} & +  1.75 x_{37} & -8.82 x_{10} & + 15.60 x_{11} & -5.10 x_{12} & -1.18 x_{26} & +  4.31 x_{14} & -44.83 x_{15} & + 38.66 x_{16} & -14.10 x_{7} & +  7.44 x_{18}\\
 x_{20}   &  19.0012790995 & +  0.49 x_{30} & -16.57 x_{2} & -21.79 x_{3} & -2.44 x_{9} & -3.26 x_{6} & + 13.90 x_{17} & -1.55 x_{36} & + 16.84 x_{8} & +  2.30 x_{37} & -2.85 x_{10} & + 14.31 x_{11} & -3.98 x_{12} & -0.20 x_{26} & + 11.11 x_{14} & -42.81 x_{15} & + 31.47 x_{16} & -9.94 x_{7} & +  6.71 x_{18}\\
 x_{21}   &  59.536965976 & -0.36 x_{30} & +  3.72 x_{2} & -1.12 x_{3} & +  1.64 x_{9} & -0.08 x_{6} & -8.98 x_{17} & -0.28 x_{36} & -9.14 x_{8} & +  0.21 x_{37} & -7.73 x_{10} & -8.80 x_{11} & +  4.13 x_{12} & -0.28 x_{26} & -6.80 x_{14} & -14.25 x_{15} & +  3.46 x_{16} & +  4.22 x_{7} & -6.45 x_{18}\\
 x_{22}   &  25.4712202609 & +  0.91 x_{30} & +  2.41 x_{2} & -14.73 x_{3} & -6.64 x_{9} & -4.60 x_{6} & +  5.74 x_{17} & -0.21 x_{36} & + 12.53 x_{8} & +  0.30 x_{37} & -0.90 x_{10} & +  0.99 x_{11} & -3.99 x_{12} & -0.42 x_{26} & +  5.09 x_{14} & -15.74 x_{15} & + 11.52 x_{16} & -9.42 x_{7} & +  7.00 x_{18}\\
 x_{23}   &  49.2916346892 & -0.66 x_{30} & -8.83 x_{2} & +  7.94 x_{3} & +  5.09 x_{9} & +  7.21 x_{6} & -4.69 x_{17} & +  0.47 x_{36} & -15.81 x_{8} & -1.11 x_{37} & + 12.47 x_{10} & -22.96 x_{11} & -8.04 x_{12} & -0.43 x_{26} & +  9.44 x_{14} & +  7.99 x_{15} & -13.84 x_{16} & +  6.35 x_{7} & -12.85 x_{18}\\
 x_{5}   &  0.0886415963162 & -0.06 x_{30} & +  1.34 x_{2} & +  1.17 x_{3} & +  0.73 x_{9} & -0.67 x_{6} & -0.10 x_{17} & +  0.15 x_{36} & -1.09 x_{8} & -0.16 x_{37} & +  0.28 x_{10} & -2.01 x_{11} & +  0.51 x_{12} & +  0.09 x_{26} & -0.37 x_{14} & +  3.67 x_{15} & -3.23 x_{16} & +  1.66 x_{7} & -1.22 x_{18}\\
 x_{25}   &  20.8830903044 & -0.43 x_{30} & -7.35 x_{2} & -20.02 x_{3} & -4.75 x_{9} & +  9.97 x_{6} & +  6.70 x_{17} & -0.08 x_{36} & +  4.96 x_{8} & +  1.18 x_{37} & -1.22 x_{10} & +  0.32 x_{11} & -14.99 x_{12} & +  0.01 x_{26} & +  3.60 x_{14} & -19.03 x_{15} & +  2.44 x_{16} & +  4.85 x_{7} & -13.00 x_{18}\\
 x_{24}   &  12.4400102328 & -0.51 x_{30} & + 13.61 x_{2} & +  6.34 x_{3} & + 12.25 x_{9} & -3.20 x_{6} & + 15.77 x_{17} & +  1.12 x_{36} & -7.03 x_{8} & -0.57 x_{37} & +  0.01 x_{10} & -15.81 x_{11} & +  2.48 x_{12} & +  0.95 x_{26} & +  1.87 x_{14} & + 14.86 x_{15} & -19.84 x_{16} & + 20.65 x_{7} & -21.35 x_{18}\\
 x_{28}   &  5.80826298286 & -1.26 x_{30} & + 11.71 x_{2} & +  6.68 x_{3} & +  5.39 x_{9} & +  4.81 x_{6} & +  9.52 x_{17} & +  1.87 x_{36} & -11.85 x_{8} & -1.24 x_{37} & -7.06 x_{10} & -24.91 x_{11} & -7.26 x_{12} & +  0.92 x_{26} & -7.67 x_{14} & + 31.94 x_{15} & -32.29 x_{16} & + 22.67 x_{7} & -15.11 x_{18}\\
 x_{4}   &  0.487209004861 & +  0.07 x_{30} & -0.26 x_{2} & -0.10 x_{3} & +  0.38 x_{9} & -0.38 x_{6} & +  0.50 x_{17} & -0.04 x_{36} & +  0.57 x_{8} & +  0.02 x_{37} & -0.01 x_{10} & +  0.88 x_{11} & +  0.28 x_{12} & +  0.04 x_{26} & -0.57 x_{14} & -0.39 x_{15} & +  0.84 x_{16} & -0.13 x_{7} & +  0.39 x_{18}\\
 x_{27}   &  13.0038372985 & +  0.48 x_{30} & +  3.28 x_{2} & +  7.63 x_{3} & -1.31 x_{9} & -6.79 x_{6} & -6.30 x_{17} & +  0.36 x_{36} & -1.47 x_{8} & -0.11 x_{37} & -1.55 x_{10} & +  6.93 x_{11} & +  1.07 x_{12} & +  0.39 x_{26} & -9.68 x_{14} & -3.43 x_{15} & +  5.40 x_{16} & +  5.19 x_{7} & -0.87 x_{18}\\
 x_{1}   &  2.57111793298 & -0.01 x_{30} & +  1.30 x_{2} & -0.11 x_{3} & -0.17 x_{9} & -0.58 x_{6} & +  0.57 x_{17} & +  0.13 x_{36} & -0.13 x_{8} & -0.04 x_{37} & -0.49 x_{10} & -0.88 x_{11} & -0.29 x_{12} & +  0.08 x_{26} & -0.14 x_{14} & +  2.18 x_{15} & -1.61 x_{16} & +  0.60 x_{7} & -0.96 x_{18}\\
 x_{31}   &  12.2929137887 & +  0.83 x_{30} & -11.40 x_{2} & -14.84 x_{3} & -9.35 x_{9} & -1.05 x_{6} & + 11.21 x_{17} & -2.07 x_{36} & + 11.03 x_{8} & +  2.19 x_{37} & +  1.62 x_{10} & + 30.35 x_{11} & -0.02 x_{12} & -0.63 x_{26} & -6.45 x_{14} & -43.82 x_{15} & + 46.62 x_{16} & -24.59 x_{7} & +  7.86 x_{18}\\
 x_{32}   &  15.5276285495 & +  0.24 x_{30} & + 11.81 x_{2} & -6.26 x_{3} & -6.27 x_{9} & -8.66 x_{6} & +  3.95 x_{17} & +  1.70 x_{36} & -12.79 x_{8} & -1.17 x_{37} & -10.63 x_{10} & -3.47 x_{11} & +  5.97 x_{12} & +  1.00 x_{26} & -6.78 x_{14} & + 31.77 x_{15} & -15.44 x_{16} & + 10.46 x_{7} & -8.14 x_{18}\\
 x_{33}   &  23.3259145562 & +  0.34 x_{30} & -0.61 x_{2} & -15.82 x_{3} & -14.06 x_{9} & +  0.19 x_{6} & +  6.44 x_{17} & -0.17 x_{36} & +  8.78 x_{8} & +  1.07 x_{37} & -6.68 x_{10} & + 17.79 x_{11} & -11.46 x_{12} & +  0.31 x_{26} & -1.49 x_{14} & -9.36 x_{15} & +  2.63 x_{16} & -2.17 x_{7} & -8.79 x_{18}\\
 x_{34}   &  15.9669992325 & +  0.49 x_{30} & -17.80 x_{2} & -2.03 x_{3} & + 11.71 x_{9} & -5.23 x_{6} & -2.23 x_{17} & -0.91 x_{36} & + 13.25 x_{8} & +  0.12 x_{37} & -5.70 x_{10} & + 12.56 x_{11} & + 12.44 x_{12} & +  0.05 x_{26} & -4.97 x_{14} & -9.46 x_{15} & +  0.99 x_{16} & -9.42 x_{7} & +  8.65 x_{18}\\
 x_{35}   &  16.9901509337 & +  0.01 x_{30} & -12.48 x_{2} & +  0.98 x_{3} & +  3.47 x_{9} & +  8.52 x_{6} & + 11.57 x_{17} & -0.79 x_{36} & +  0.01 x_{8} & +  0.91 x_{37} & +  2.64 x_{10} & + 16.00 x_{11} & -8.17 x_{12} & -0.23 x_{26} & +  6.37 x_{14} & -27.85 x_{15} & + 19.91 x_{16} & -9.18 x_{7} & -2.98 x_{18}\\
 x_{29}   &  6.45471987721 & +  0.16 x_{30} & -5.49 x_{2} & -6.24 x_{3} & -5.29 x_{9} & -1.72 x_{6} & +  8.62 x_{17} & -1.17 x_{36} & + 15.16 x_{8} & +  1.86 x_{37} & -7.25 x_{10} & + 20.77 x_{11} & -9.27 x_{12} & -0.39 x_{26} & -1.89 x_{14} & -31.97 x_{15} & + 34.02 x_{16} & -5.13 x_{7} & + 10.32 x_{18}\\
 x_{13}   &  0.314018930673 & -0.04 x_{30} & -0.37 x_{2} & -0.38 x_{3} & -0.08 x_{9} & +  0.13 x_{6} & +  0.57 x_{17} & -0.09 x_{36} & +  0.44 x_{8} & +  0.10 x_{37} & +  0.12 x_{10} & +  0.50 x_{11} & +  0.34 x_{12} & +  0.01 x_{26} & +  0.31 x_{14} & -1.71 x_{15} & +  0.80 x_{16} & -0.05 x_{7} & +  0.09 x_{18}\\
\hline
z    &  10.2240982348 & +  0.52 x_{30} & +  1.87 x_{2} & -4.76 x_{3} & +  2.62 x_{9} & -0.94 x_{6} & +  5.77 x_{17} & +  0.31 x_{36} & +  5.68 x_{8} & -0.03 x_{37} & +  0.69 x_{10} & +  2.19 x_{11} & -7.19 x_{12} & +  0.12 x_{26} & +  0.58 x_{14} & +  7.43 x_{15} & +  1.57 x_{16} & -3.77 x_{7} & -4.40 x_{18}\\
\end{array}\]


 $ x_{2} $ enters and $ x_{13} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  24.8682385576 & +  1.09 x_{30} & + 32.81 x_{13} & +  8.39 x_{3} & -6.28 x_{9} & +  8.36 x_{6} & -13.96 x_{17} & +  0.91 x_{36} & -14.36 x_{8} & -1.65 x_{37} & -12.66 x_{10} & -0.64 x_{11} & -16.20 x_{12} & -1.45 x_{26} & -6.02 x_{14} & + 11.39 x_{15} & + 12.31 x_{16} & -12.45 x_{7} & +  4.34 x_{18}\\
 x_{20}   &  4.89285714286 & +  2.29 x_{30} & + 44.93 x_{13} & -4.93 x_{3} & +  1.29 x_{9} & -8.93 x_{6} & -11.68 x_{17} & +  2.32 x_{36} & -2.86 x_{8} & -2.36 x_{37} & -8.11 x_{10} & -7.93 x_{11} & -19.18 x_{12} & -0.57 x_{26} & -3.04 x_{14} & + 34.18 x_{15} & -4.61 x_{16} & -7.68 x_{7} & +  2.46 x_{18}\\
 x_{21}   &  62.70110957 & -0.76 x_{30} & -10.08 x_{13} & -4.90 x_{3} & +  0.80 x_{9} & +  1.19 x_{6} & -3.24 x_{17} & -1.15 x_{36} & -4.72 x_{8} & +  1.25 x_{37} & -6.55 x_{10} & -3.81 x_{11} & +  7.54 x_{12} & -0.20 x_{26} & -3.63 x_{14} & -31.52 x_{15} & + 11.55 x_{16} & +  3.71 x_{7} & -5.49 x_{18}\\
 x_{22}   &  27.5232316227 & +  0.65 x_{30} & -6.53 x_{13} & -17.18 x_{3} & -7.18 x_{9} & -3.78 x_{6} & +  9.46 x_{17} & -0.77 x_{36} & + 15.40 x_{8} & +  0.98 x_{37} & -0.14 x_{10} & +  4.22 x_{11} & -1.78 x_{12} & -0.36 x_{26} & +  7.15 x_{14} & -26.94 x_{15} & + 16.77 x_{16} & -9.74 x_{7} & +  7.62 x_{18}\\
 x_{23}   &  41.7773925104 & +  0.29 x_{30} & + 23.93 x_{13} & + 16.93 x_{3} & +  7.07 x_{9} & +  4.20 x_{6} & -18.31 x_{17} & +  2.53 x_{36} & -26.31 x_{8} & -3.59 x_{37} & +  9.67 x_{10} & -34.80 x_{11} & -16.14 x_{12} & -0.62 x_{26} & +  1.91 x_{14} & + 48.99 x_{15} & -33.06 x_{16} & +  7.55 x_{7} & -15.11 x_{18}\\
 x_{5}   &  1.2253814147 & -0.20 x_{30} & -3.62 x_{13} & -0.19 x_{3} & +  0.43 x_{9} & -0.21 x_{6} & +  1.96 x_{17} & -0.16 x_{36} & +  0.50 x_{8} & +  0.21 x_{37} & +  0.70 x_{10} & -0.21 x_{11} & +  1.73 x_{12} & +  0.12 x_{26} & +  0.77 x_{14} & -2.54 x_{15} & -0.33 x_{16} & +  1.48 x_{7} & -0.87 x_{18}\\
 x_{25}   &  14.6227461859 & +  0.36 x_{30} & + 19.94 x_{13} & -12.54 x_{3} & -3.09 x_{9} & +  7.45 x_{6} & -4.65 x_{17} & +  1.64 x_{36} & -3.79 x_{8} & -0.88 x_{37} & -3.55 x_{10} & -9.55 x_{11} & -21.73 x_{12} & -0.15 x_{26} & -2.67 x_{14} & + 15.13 x_{15} & -13.56 x_{16} & +  5.85 x_{7} & -14.89 x_{18}\\
 x_{24}   &  24.0266990291 & -1.98 x_{30} & -36.90 x_{13} & -7.51 x_{3} & +  9.19 x_{9} & +  1.45 x_{6} & + 36.77 x_{17} & -2.06 x_{36} & +  9.15 x_{8} & +  3.26 x_{37} & +  4.33 x_{10} & +  2.45 x_{11} & + 14.96 x_{12} & +  1.25 x_{26} & + 13.49 x_{14} & -48.37 x_{15} & +  9.79 x_{16} & + 18.79 x_{7} & -17.87 x_{18}\\
 x_{28}   &  15.7791262136 & -2.52 x_{30} & -31.75 x_{13} & -5.24 x_{3} & +  2.76 x_{9} & +  8.81 x_{6} & + 27.59 x_{17} & -0.86 x_{36} & +  2.07 x_{8} & +  2.05 x_{37} & -3.35 x_{10} & -9.19 x_{11} & +  3.48 x_{12} & +  1.18 x_{26} & +  2.33 x_{14} & -22.47 x_{15} & -6.80 x_{16} & + 21.07 x_{7} & -12.10 x_{18}\\
 x_{4}   &  0.264216366158 & +  0.10 x_{30} & +  0.71 x_{13} & +  0.16 x_{3} & +  0.44 x_{9} & -0.47 x_{6} & +  0.09 x_{17} & +  0.02 x_{36} & +  0.26 x_{8} & -0.05 x_{37} & -0.10 x_{10} & +  0.53 x_{11} & +  0.04 x_{12} & +  0.03 x_{26} & -0.80 x_{14} & +  0.83 x_{15} & +  0.27 x_{16} & -0.09 x_{7} & +  0.32 x_{18}\\
 x_{27}   &  15.7947295423 & +  0.12 x_{30} & -8.89 x_{13} & +  4.30 x_{3} & -2.05 x_{9} & -5.67 x_{6} & -1.24 x_{17} & -0.40 x_{36} & +  2.43 x_{8} & +  0.81 x_{37} & -0.51 x_{10} & + 11.33 x_{11} & +  4.07 x_{12} & +  0.46 x_{26} & -6.88 x_{14} & -18.66 x_{15} & + 12.53 x_{16} & +  4.74 x_{7} & -0.03 x_{18}\\
 x_{1}   &  3.67475728155 & -0.15 x_{30} & -3.51 x_{13} & -1.43 x_{3} & -0.46 x_{9} & -0.14 x_{6} & +  2.57 x_{17} & -0.17 x_{36} & +  1.41 x_{8} & +  0.32 x_{37} & -0.08 x_{10} & +  0.86 x_{11} & +  0.90 x_{12} & +  0.11 x_{26} & +  0.97 x_{14} & -3.84 x_{15} & +  1.21 x_{16} & +  0.42 x_{7} & -0.63 x_{18}\\
 x_{31}   &  2.58772538141 & +  2.06 x_{30} & + 30.91 x_{13} & -3.25 x_{3} & -6.79 x_{9} & -4.95 x_{6} & -6.38 x_{17} & +  0.59 x_{36} & -2.52 x_{8} & -1.01 x_{37} & -1.99 x_{10} & + 15.05 x_{11} & -10.48 x_{12} & -0.88 x_{26} & -16.18 x_{14} & +  9.14 x_{15} & + 21.81 x_{16} & -23.04 x_{7} & +  4.94 x_{18}\\
 x_{32}   &  25.5773231623 & -1.03 x_{30} & -32.00 x_{13} & -18.27 x_{3} & -8.92 x_{9} & -4.63 x_{6} & + 22.17 x_{17} & -1.05 x_{36} & +  1.24 x_{8} & +  2.15 x_{37} & -6.89 x_{10} & + 12.37 x_{11} & + 16.80 x_{12} & +  1.26 x_{26} & +  3.29 x_{14} & -23.07 x_{15} & + 10.25 x_{16} & +  8.85 x_{7} & -5.11 x_{18}\\
 x_{33}   &  22.8106796117 & +  0.41 x_{30} & +  1.64 x_{13} & -15.20 x_{3} & -13.92 x_{9} & -0.02 x_{6} & +  5.51 x_{17} & -0.02 x_{36} & +  8.06 x_{8} & +  0.90 x_{37} & -6.87 x_{10} & + 16.98 x_{11} & -12.01 x_{12} & +  0.30 x_{26} & -2.00 x_{14} & -6.55 x_{15} & +  1.32 x_{16} & -2.08 x_{7} & -8.95 x_{18}\\
 x_{34}   &  0.818307905687 & +  2.41 x_{30} & + 48.24 x_{13} & + 16.08 x_{3} & + 15.70 x_{9} & -11.32 x_{6} & -29.70 x_{17} & +  3.24 x_{36} & -7.90 x_{8} & -4.88 x_{37} & -11.35 x_{10} & -11.32 x_{11} & -3.88 x_{12} & -0.34 x_{26} & -20.15 x_{14} & + 73.20 x_{15} & -37.74 x_{16} & -7.00 x_{7} & +  4.09 x_{18}\\
 x_{35}   &  6.36511789182 & +  1.36 x_{30} & + 33.84 x_{13} & + 13.68 x_{3} & +  6.28 x_{9} & +  4.25 x_{6} & -7.70 x_{17} & +  2.12 x_{36} & -14.83 x_{8} & -2.60 x_{37} & -1.32 x_{10} & -0.75 x_{11} & -19.61 x_{12} & -0.51 x_{26} & -4.28 x_{14} & + 30.13 x_{15} & -7.25 x_{16} & -7.48 x_{7} & -6.17 x_{18}\\
 x_{29}   &  1.78363384189 & +  0.75 x_{30} & + 14.88 x_{13} & -0.66 x_{3} & -4.05 x_{9} & -3.59 x_{6} & +  0.15 x_{17} & +  0.12 x_{36} & +  8.64 x_{8} & +  0.32 x_{37} & -8.99 x_{10} & + 13.41 x_{11} & -14.30 x_{12} & -0.51 x_{26} & -6.58 x_{14} & -6.48 x_{15} & + 22.07 x_{16} & -4.38 x_{7} & +  8.92 x_{18}\\
 x_{2}   &  0.851248266297 & -0.11 x_{30} & -2.71 x_{13} & -1.02 x_{3} & -0.22 x_{9} & +  0.34 x_{6} & +  1.54 x_{17} & -0.23 x_{36} & +  1.19 x_{8} & +  0.28 x_{37} & +  0.32 x_{10} & +  1.34 x_{11} & +  0.92 x_{12} & +  0.02 x_{26} & +  0.85 x_{14} & -4.65 x_{15} & +  2.18 x_{16} & -0.14 x_{7} & +  0.26 x_{18}\\
\hline
z    &  11.8155339806 & +  0.32 x_{30} & -5.07 x_{13} & -6.66 x_{3} & +  2.20 x_{9} & -0.30 x_{6} & +  8.65 x_{17} & -0.13 x_{36} & +  7.90 x_{8} & +  0.50 x_{37} & +  1.28 x_{10} & +  4.70 x_{11} & -5.48 x_{12} & +  0.17 x_{26} & +  2.17 x_{14} & -1.25 x_{15} & +  5.64 x_{16} & -4.03 x_{7} & -3.92 x_{18}\\
\end{array}\]


 $ x_{8} $ enters and $ x_{34} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  23.3813202247 & -3.30 x_{30} & -54.85 x_{13} & -20.83 x_{3} & -34.82 x_{9} & + 28.92 x_{6} & + 40.00 x_{17} & -4.98 x_{36} & +  1.82 x_{34} & +  7.22 x_{37} & +  7.96 x_{10} & + 19.92 x_{11} & -9.14 x_{12} & -0.83 x_{26} & + 30.60 x_{14} & -121.62 x_{15} & + 80.90 x_{16} & +  0.27 x_{7} & -3.09 x_{18}\\
 x_{20}   &  4.59691011236 & +  1.41 x_{30} & + 27.48 x_{13} & -10.74 x_{3} & -4.39 x_{9} & -4.83 x_{6} & -0.94 x_{17} & +  1.15 x_{36} & +  0.36 x_{34} & -0.59 x_{37} & -4.00 x_{10} & -3.83 x_{11} & -17.77 x_{12} & -0.45 x_{26} & +  4.25 x_{14} & +  7.70 x_{15} & +  9.04 x_{16} & -5.15 x_{7} & +  0.98 x_{18}\\
 x_{21}   &  62.2120786517 & -2.21 x_{30} & -38.91 x_{13} & -14.51 x_{3} & -8.58 x_{9} & +  7.96 x_{6} & + 14.51 x_{17} & -3.09 x_{36} & +  0.60 x_{34} & +  4.17 x_{37} & +  0.23 x_{10} & +  2.96 x_{11} & +  9.86 x_{12} & +  0.00 x_{26} & +  8.41 x_{14} & -75.26 x_{15} & + 34.10 x_{16} & +  7.89 x_{7} & -7.94 x_{18}\\
 x_{22}   &  29.1183286517 & +  5.36 x_{30} & + 87.50 x_{13} & + 14.16 x_{3} & + 23.43 x_{9} & -25.84 x_{6} & -48.43 x_{17} & +  5.55 x_{36} & -1.95 x_{34} & -8.54 x_{37} & -22.25 x_{10} & -17.84 x_{11} & -9.35 x_{12} & -1.03 x_{26} & -32.13 x_{14} & + 115.75 x_{15} & -56.80 x_{16} & -23.39 x_{7} & + 15.59 x_{18}\\
 x_{23}   &  39.0526685393 & -7.74 x_{30} & -136.70 x_{13} & -36.61 x_{3} & -45.22 x_{9} & + 41.89 x_{6} & + 80.57 x_{17} & -8.27 x_{36} & +  3.33 x_{34} & + 12.66 x_{37} & + 47.45 x_{10} & +  2.89 x_{11} & -3.21 x_{12} & +  0.51 x_{26} & + 69.00 x_{14} & -194.75 x_{15} & + 92.62 x_{16} & + 30.85 x_{7} & -28.74 x_{18}\\
 x_{5}   &  1.27738764045 & -0.05 x_{30} & -0.55 x_{13} & +  0.84 x_{3} & +  1.43 x_{9} & -0.93 x_{6} & +  0.08 x_{17} & +  0.04 x_{36} & -0.06 x_{34} & -0.10 x_{37} & -0.02 x_{10} & -0.93 x_{11} & +  1.48 x_{12} & +  0.10 x_{26} & -0.51 x_{14} & +  2.11 x_{15} & -2.73 x_{16} & +  1.03 x_{7} & -0.61 x_{18}\\
 x_{25}   &  14.2306882022 & -0.79 x_{30} & -3.18 x_{13} & -20.24 x_{3} & -10.62 x_{9} & + 12.88 x_{6} & +  9.57 x_{17} & +  0.08 x_{36} & +  0.48 x_{34} & +  1.46 x_{37} & +  1.88 x_{10} & -4.12 x_{11} & -19.87 x_{12} & +  0.01 x_{26} & +  6.98 x_{14} & -19.94 x_{15} & +  4.52 x_{16} & +  9.20 x_{7} & -16.85 x_{18}\\
 x_{24}   &  24.9740168539 & +  0.81 x_{30} & + 18.95 x_{13} & + 11.10 x_{3} & + 27.37 x_{9} & -11.65 x_{6} & +  2.39 x_{17} & +  1.69 x_{36} & -1.16 x_{34} & -2.39 x_{37} & -8.81 x_{10} & -10.65 x_{11} & + 10.47 x_{12} & +  0.86 x_{26} & -9.84 x_{14} & + 36.37 x_{15} & -33.91 x_{16} & + 10.69 x_{7} & -13.13 x_{18}\\
 x_{28}   &  15.9933286517 & -1.89 x_{30} & -19.12 x_{13} & -1.03 x_{3} & +  6.87 x_{9} & +  5.85 x_{6} & + 19.82 x_{17} & -0.01 x_{36} & -0.26 x_{34} & +  0.78 x_{37} & -6.32 x_{10} & -12.15 x_{11} & +  2.47 x_{12} & +  1.10 x_{26} & -2.95 x_{14} & -3.31 x_{15} & -16.68 x_{16} & + 19.24 x_{7} & -11.03 x_{18}\\
 x_{4}   &  0.291081460674 & +  0.18 x_{30} & +  2.29 x_{13} & +  0.69 x_{3} & +  0.96 x_{9} & -0.84 x_{6} & -0.88 x_{17} & +  0.13 x_{36} & -0.03 x_{34} & -0.21 x_{37} & -0.47 x_{10} & +  0.16 x_{11} & -0.09 x_{12} & +  0.02 x_{26} & -1.46 x_{14} & +  3.23 x_{15} & -0.97 x_{16} & -0.32 x_{7} & +  0.46 x_{18}\\
 x_{27}   &  16.045997191 & +  0.86 x_{30} & +  5.93 x_{13} & +  9.23 x_{3} & +  2.77 x_{9} & -9.14 x_{6} & -10.36 x_{17} & +  0.59 x_{36} & -0.31 x_{34} & -0.68 x_{37} & -3.99 x_{10} & +  7.86 x_{11} & +  2.88 x_{12} & +  0.36 x_{26} & -13.07 x_{14} & +  3.81 x_{15} & +  0.94 x_{16} & +  2.59 x_{7} & +  1.23 x_{18}\\
 x_{1}   &  3.8205758427 & +  0.28 x_{30} & +  5.08 x_{13} & +  1.44 x_{3} & +  2.34 x_{9} & -2.15 x_{6} & -2.72 x_{17} & +  0.41 x_{36} & -0.18 x_{34} & -0.55 x_{37} & -2.10 x_{10} & -1.15 x_{11} & +  0.21 x_{12} & +  0.05 x_{26} & -2.62 x_{14} & +  9.20 x_{15} & -5.52 x_{16} & -0.82 x_{7} & +  0.10 x_{18}\\
 x_{31}   &  2.32654494382 & +  1.29 x_{30} & + 15.51 x_{13} & -8.38 x_{3} & -11.80 x_{9} & -1.33 x_{6} & +  3.09 x_{17} & -0.45 x_{36} & +  0.32 x_{34} & +  0.55 x_{37} & +  1.63 x_{10} & + 18.67 x_{11} & -9.24 x_{12} & -0.78 x_{26} & -9.75 x_{14} & -14.23 x_{15} & + 33.85 x_{16} & -20.80 x_{7} & +  3.63 x_{18}\\
 x_{32}   &  25.705758427 & -0.66 x_{30} & -24.43 x_{13} & -15.74 x_{3} & -6.45 x_{9} & -6.40 x_{6} & + 17.51 x_{17} & -0.54 x_{36} & -0.16 x_{34} & +  1.38 x_{37} & -8.67 x_{10} & + 10.60 x_{11} & + 16.19 x_{12} & +  1.21 x_{26} & +  0.13 x_{14} & -11.58 x_{15} & +  4.33 x_{16} & +  7.75 x_{7} & -4.47 x_{18}\\
 x_{33}   &  23.6453651685 & +  2.87 x_{30} & + 50.85 x_{13} & +  1.20 x_{3} & +  2.10 x_{9} & -11.56 x_{6} & -24.78 x_{17} & +  3.28 x_{36} & -1.02 x_{34} & -4.08 x_{37} & -18.44 x_{10} & +  5.44 x_{11} & -15.97 x_{12} & -0.05 x_{26} & -22.56 x_{14} & + 68.12 x_{15} & -37.18 x_{16} & -9.22 x_{7} & -4.77 x_{18}\\
 x_{8}   &  0.103581460674 & +  0.31 x_{30} & +  6.11 x_{13} & +  2.04 x_{3} & +  1.99 x_{9} & -1.43 x_{6} & -3.76 x_{17} & +  0.41 x_{36} & -0.13 x_{34} & -0.62 x_{37} & -1.44 x_{10} & -1.43 x_{11} & -0.49 x_{12} & -0.04 x_{26} & -2.55 x_{14} & +  9.27 x_{15} & -4.78 x_{16} & -0.89 x_{7} & +  0.52 x_{18}\\
 x_{35}   &  4.82935393258 & -3.17 x_{30} & -56.70 x_{13} & -16.50 x_{3} & -23.19 x_{9} & + 25.49 x_{6} & + 48.04 x_{17} & -3.97 x_{36} & +  1.88 x_{34} & +  6.56 x_{37} & + 19.97 x_{10} & + 20.49 x_{11} & -12.33 x_{12} & +  0.13 x_{26} & + 33.54 x_{14} & -107.25 x_{15} & + 63.59 x_{16} & +  5.65 x_{7} & -13.85 x_{18}\\
 x_{29}   &  2.67837078652 & +  3.39 x_{30} & + 67.62 x_{13} & + 16.92 x_{3} & + 13.12 x_{9} & -15.97 x_{6} & -32.32 x_{17} & +  3.66 x_{36} & -1.09 x_{34} & -5.02 x_{37} & -21.40 x_{10} & +  1.03 x_{11} & -18.55 x_{12} & -0.89 x_{26} & -28.61 x_{14} & + 73.56 x_{15} & -19.20 x_{16} & -12.03 x_{7} & + 13.39 x_{18}\\
 x_{2}   &  0.974367977528 & +  0.25 x_{30} & +  4.55 x_{13} & +  1.40 x_{3} & +  2.14 x_{9} & -1.36 x_{6} & -2.92 x_{17} & +  0.25 x_{36} & -0.15 x_{34} & -0.45 x_{37} & -1.39 x_{10} & -0.36 x_{11} & +  0.33 x_{12} & -0.03 x_{26} & -2.18 x_{14} & +  6.37 x_{15} & -3.50 x_{16} & -1.19 x_{7} & +  0.87 x_{18}\\
\hline
z    &  12.6341292135 & +  2.73 x_{30} & + 43.19 x_{13} & +  9.42 x_{3} & + 17.91 x_{9} & -11.62 x_{6} & -21.06 x_{17} & +  3.12 x_{36} & -1.00 x_{34} & -4.39 x_{37} & -10.07 x_{10} & -6.62 x_{11} & -9.36 x_{12} & -0.18 x_{26} & -17.98 x_{14} & + 71.98 x_{15} & -32.12 x_{16} & -11.03 x_{7} & +  0.17 x_{18}\\
\end{array}\]


 $ x_{3} $ enters and $ x_{31} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  17.5966954444 & -6.52 x_{30} & -93.41 x_{13} & +  2.49 x_{31} & -5.47 x_{9} & + 32.24 x_{6} & + 32.31 x_{17} & -3.87 x_{36} & +  1.02 x_{34} & +  5.86 x_{37} & +  3.92 x_{10} & -26.49 x_{11} & + 13.83 x_{12} & +  1.10 x_{26} & + 54.84 x_{14} & -86.25 x_{15} & -3.27 x_{16} & + 51.99 x_{7} & -12.13 x_{18}\\
 x_{20}   &  1.6134801559 & -0.25 x_{30} & +  7.59 x_{13} & +  1.28 x_{31} & + 10.74 x_{9} & -3.13 x_{6} & -4.91 x_{17} & +  1.72 x_{36} & -0.05 x_{34} & -1.29 x_{37} & -6.09 x_{10} & -27.77 x_{11} & -5.93 x_{12} & +  0.55 x_{26} & + 16.76 x_{14} & + 25.95 x_{15} & -34.37 x_{16} & + 21.53 x_{7} & -3.67 x_{18}\\
 x_{21}   &  58.1818448514 & -4.45 x_{30} & -65.77 x_{13} & +  1.73 x_{31} & + 11.86 x_{9} & + 10.27 x_{6} & +  9.15 x_{17} & -2.31 x_{36} & +  0.04 x_{34} & +  3.22 x_{37} & -2.59 x_{10} & -29.38 x_{11} & + 25.86 x_{12} & +  1.35 x_{26} & + 25.30 x_{14} & -50.62 x_{15} & -24.54 x_{16} & + 43.93 x_{7} & -14.23 x_{18}\\
 x_{22}   &  33.0500345752 & +  7.54 x_{30} & + 113.71 x_{13} & -1.69 x_{31} & +  3.48 x_{9} & -28.09 x_{6} & -43.20 x_{17} & +  4.79 x_{36} & -1.41 x_{34} & -7.61 x_{37} & -19.51 x_{10} & + 13.71 x_{11} & -24.96 x_{12} & -2.34 x_{26} & -48.61 x_{14} & + 91.71 x_{15} & +  0.41 x_{16} & -58.54 x_{7} & + 21.73 x_{18}\\
 x_{23}   &  28.8854301999 & -13.40 x_{30} & -204.48 x_{13} & +  4.37 x_{31} & +  6.36 x_{9} & + 47.71 x_{6} & + 67.05 x_{17} & -6.31 x_{36} & +  1.93 x_{34} & + 10.28 x_{37} & + 40.34 x_{10} & -78.69 x_{11} & + 37.16 x_{12} & +  3.90 x_{26} & + 111.62 x_{14} & -132.58 x_{15} & -55.32 x_{16} & + 121.76 x_{7} & -44.61 x_{18}\\
 x_{5}   &  1.509544864 & +  0.08 x_{30} & +  0.99 x_{13} & -0.10 x_{31} & +  0.25 x_{9} & -1.07 x_{6} & +  0.39 x_{17} & -0.00 x_{36} & -0.03 x_{34} & -0.04 x_{37} & +  0.14 x_{10} & +  0.93 x_{11} & +  0.56 x_{12} & +  0.02 x_{26} & -1.49 x_{14} & +  0.70 x_{15} & +  0.65 x_{16} & -1.04 x_{7} & -0.25 x_{18}\\
 x_{25}   &  8.60972402665 & -3.92 x_{30} & -40.65 x_{13} & +  2.42 x_{31} & + 17.90 x_{9} & + 16.09 x_{6} & +  2.10 x_{17} & +  1.17 x_{36} & -0.29 x_{34} & +  0.14 x_{37} & -2.05 x_{10} & -49.23 x_{11} & +  2.45 x_{12} & +  1.89 x_{26} & + 30.54 x_{14} & + 14.43 x_{15} & -77.27 x_{16} & + 59.46 x_{7} & -25.62 x_{18}\\
 x_{24}   &  28.0575835045 & +  2.53 x_{30} & + 39.50 x_{13} & -1.33 x_{31} & + 11.73 x_{9} & -13.42 x_{6} & +  6.50 x_{17} & +  1.10 x_{36} & -0.73 x_{34} & -1.67 x_{37} & -6.65 x_{10} & + 14.09 x_{11} & -1.77 x_{12} & -0.17 x_{26} & -22.76 x_{14} & + 17.52 x_{15} & + 10.96 x_{16} & -16.88 x_{7} & -8.32 x_{18}\\
 x_{28}   &  15.7075929341 & -2.05 x_{30} & -21.03 x_{13} & +  0.12 x_{31} & +  8.32 x_{9} & +  6.01 x_{6} & + 19.44 x_{17} & +  0.04 x_{36} & -0.30 x_{34} & +  0.71 x_{37} & -6.52 x_{10} & -14.44 x_{11} & +  3.60 x_{12} & +  1.19 x_{26} & -1.75 x_{14} & -1.56 x_{15} & -20.84 x_{16} & + 21.79 x_{7} & -11.48 x_{18}\\
 x_{4}   &  0.48311575374 & +  0.29 x_{30} & +  3.57 x_{13} & -0.08 x_{31} & -0.02 x_{9} & -0.95 x_{6} & -0.63 x_{17} & +  0.09 x_{36} & -0.01 x_{34} & -0.17 x_{37} & -0.33 x_{10} & +  1.70 x_{11} & -0.85 x_{12} & -0.04 x_{26} & -2.26 x_{14} & +  2.06 x_{15} & +  1.83 x_{16} & -2.04 x_{7} & +  0.76 x_{18}\\
 x_{27}   &  18.6098183228 & +  2.29 x_{30} & + 23.02 x_{13} & -1.10 x_{31} & -10.24 x_{9} & -10.61 x_{6} & -6.95 x_{17} & +  0.10 x_{36} & +  0.04 x_{34} & -0.08 x_{37} & -2.20 x_{10} & + 28.43 x_{11} & -7.30 x_{12} & -0.50 x_{26} & -23.81 x_{14} & -11.87 x_{15} & + 38.25 x_{16} & -20.33 x_{7} & +  5.23 x_{18}\\
 x_{1}   &  4.21990381795 & +  0.51 x_{30} & +  7.74 x_{13} & -0.17 x_{31} & +  0.32 x_{9} & -2.38 x_{6} & -2.19 x_{17} & +  0.33 x_{36} & -0.12 x_{34} & -0.46 x_{37} & -1.83 x_{10} & +  2.05 x_{11} & -1.38 x_{12} & -0.09 x_{26} & -4.30 x_{14} & +  6.76 x_{15} & +  0.29 x_{16} & -4.40 x_{7} & +  0.73 x_{18}\\
 x_{3}   &  0.277691630694 & +  0.15 x_{30} & +  1.85 x_{13} & -0.12 x_{31} & -1.41 x_{9} & -0.16 x_{6} & +  0.37 x_{17} & -0.05 x_{36} & +  0.04 x_{34} & +  0.07 x_{37} & +  0.19 x_{10} & +  2.23 x_{11} & -1.10 x_{12} & -0.09 x_{26} & -1.16 x_{14} & -1.70 x_{15} & +  4.04 x_{16} & -2.48 x_{7} & +  0.43 x_{18}\\
 x_{32}   &  21.3335778048 & -3.09 x_{30} & -53.58 x_{13} & +  1.88 x_{31} & + 15.73 x_{9} & -3.90 x_{6} & + 11.70 x_{17} & +  0.30 x_{36} & -0.76 x_{34} & +  0.36 x_{37} & -11.73 x_{10} & -24.49 x_{11} & + 33.55 x_{12} & +  2.67 x_{26} & + 18.45 x_{14} & + 15.16 x_{15} & -59.29 x_{16} & + 46.84 x_{7} & -11.30 x_{18}\\
 x_{33}   &  23.9777565903 & +  3.05 x_{30} & + 53.06 x_{13} & -0.14 x_{31} & +  0.41 x_{9} & -11.76 x_{6} & -24.34 x_{17} & +  3.22 x_{36} & -0.97 x_{34} & -4.00 x_{37} & -18.21 x_{10} & +  8.10 x_{11} & -17.29 x_{12} & -0.16 x_{26} & -23.95 x_{14} & + 66.09 x_{15} & -32.35 x_{16} & -12.19 x_{7} & -4.25 x_{18}\\
 x_{8}   &  0.668763882486 & +  0.62 x_{30} & +  9.87 x_{13} & -0.24 x_{31} & -0.88 x_{9} & -1.76 x_{6} & -3.01 x_{17} & +  0.30 x_{36} & -0.05 x_{34} & -0.49 x_{37} & -1.04 x_{10} & +  3.10 x_{11} & -2.74 x_{12} & -0.23 x_{26} & -4.92 x_{14} & +  5.81 x_{15} & +  3.45 x_{16} & -5.94 x_{7} & +  1.40 x_{18}\\
 x_{35}   &  0.248124554712 & -5.72 x_{30} & -87.24 x_{13} & +  1.97 x_{31} & +  0.05 x_{9} & + 28.12 x_{6} & + 41.95 x_{17} & -3.09 x_{36} & +  1.25 x_{34} & +  5.49 x_{37} & + 16.77 x_{10} & -16.26 x_{11} & +  5.86 x_{12} & +  1.66 x_{26} & + 52.74 x_{14} & -79.24 x_{15} & -3.07 x_{16} & + 46.61 x_{7} & -21.01 x_{18}\\
 x_{29}   &  7.37670256905 & +  6.00 x_{30} & + 98.94 x_{13} & -2.02 x_{31} & -10.72 x_{9} & -18.66 x_{6} & -26.07 x_{17} & +  2.76 x_{36} & -0.45 x_{34} & -3.92 x_{37} & -18.11 x_{10} & + 38.73 x_{11} & -37.20 x_{12} & -2.45 x_{26} & -48.30 x_{14} & + 44.82 x_{15} & + 49.17 x_{16} & -54.04 x_{7} & + 20.73 x_{18}\\
 x_{2}   &  1.36365303214 & +  0.47 x_{30} & +  7.14 x_{13} & -0.17 x_{31} & +  0.16 x_{9} & -1.58 x_{6} & -2.41 x_{17} & +  0.18 x_{36} & -0.10 x_{34} & -0.36 x_{37} & -1.12 x_{10} & +  2.76 x_{11} & -1.21 x_{12} & -0.16 x_{26} & -3.81 x_{14} & +  3.99 x_{15} & +  2.16 x_{16} & -4.67 x_{7} & +  1.48 x_{18}\\
\hline
z    &  15.2512363271 & +  4.19 x_{30} & + 60.64 x_{13} & -1.12 x_{31} & +  4.64 x_{9} & -13.12 x_{6} & -17.58 x_{17} & +  2.61 x_{36} & -0.64 x_{34} & -3.77 x_{37} & -8.24 x_{10} & + 14.37 x_{11} & -19.75 x_{12} & -1.05 x_{26} & -28.95 x_{14} & + 55.97 x_{15} & +  5.96 x_{16} & -34.43 x_{7} & +  4.26 x_{18}\\
\end{array}\]


 $ x_{9} $ enters and $ x_{3} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  16.5179607318 & -7.12 x_{30} & -100.60 x_{13} & +  2.95 x_{31} & +  3.88 x_{3} & + 32.85 x_{6} & + 30.87 x_{17} & -3.66 x_{36} & +  0.88 x_{34} & +  5.61 x_{37} & +  3.16 x_{10} & -35.15 x_{11} & + 18.11 x_{12} & +  1.46 x_{26} & + 59.36 x_{14} & -79.65 x_{15} & -18.97 x_{16} & + 61.63 x_{7} & -13.81 x_{18}\\
 x_{20}   &  3.73079726313 & +  0.93 x_{30} & + 21.71 x_{13} & +  0.37 x_{31} & -7.62 x_{3} & -4.34 x_{6} & -2.09 x_{17} & +  1.32 x_{36} & +  0.24 x_{34} & -0.80 x_{37} & -4.61 x_{10} & -10.78 x_{11} & -14.34 x_{12} & -0.16 x_{26} & +  7.88 x_{14} & + 13.00 x_{15} & -3.56 x_{16} & +  2.60 x_{7} & -0.37 x_{18}\\
 x_{21}   &  60.5198572066 & -3.15 x_{30} & -50.19 x_{13} & +  0.73 x_{31} & -8.42 x_{3} & +  8.93 x_{6} & + 12.26 x_{17} & -2.76 x_{36} & +  0.37 x_{34} & +  3.77 x_{37} & -0.95 x_{10} & -10.62 x_{11} & + 16.58 x_{12} & +  0.57 x_{26} & + 15.50 x_{14} & -64.92 x_{15} & +  9.48 x_{16} & + 23.02 x_{7} & -10.58 x_{18}\\
 x_{22}   &  33.7368473896 & +  7.93 x_{30} & + 118.29 x_{13} & -1.99 x_{31} & -2.47 x_{3} & -28.48 x_{6} & -42.29 x_{17} & +  4.66 x_{36} & -1.32 x_{34} & -7.45 x_{37} & -19.03 x_{10} & + 19.22 x_{11} & -27.68 x_{12} & -2.57 x_{26} & -51.49 x_{14} & + 87.51 x_{15} & + 10.40 x_{16} & -64.68 x_{7} & + 22.80 x_{18}\\
 x_{23}   &  30.1387103971 & -12.70 x_{30} & -196.12 x_{13} & +  3.83 x_{31} & -4.51 x_{3} & + 46.99 x_{6} & + 68.72 x_{17} & -6.55 x_{36} & +  2.11 x_{34} & + 10.57 x_{37} & + 41.22 x_{10} & -68.64 x_{11} & + 32.18 x_{12} & +  3.49 x_{26} & + 106.36 x_{14} & -140.24 x_{15} & -37.08 x_{16} & + 110.55 x_{7} & -42.66 x_{18}\\
 x_{5}   &  1.55914770192 & +  0.11 x_{30} & +  1.32 x_{13} & -0.12 x_{31} & -0.18 x_{3} & -1.10 x_{6} & +  0.45 x_{17} & -0.01 x_{36} & -0.02 x_{34} & -0.03 x_{37} & +  0.18 x_{10} & +  1.33 x_{11} & +  0.37 x_{12} & +  0.00 x_{26} & -1.69 x_{14} & +  0.39 x_{15} & +  1.37 x_{16} & -1.48 x_{7} & -0.17 x_{18}\\
 x_{25}   &  12.1376282909 & -1.96 x_{30} & -17.13 x_{13} & +  0.90 x_{31} & -12.70 x_{3} & + 14.07 x_{6} & +  6.79 x_{17} & +  0.49 x_{36} & +  0.19 x_{34} & +  0.97 x_{37} & +  0.42 x_{10} & -20.92 x_{11} & -11.56 x_{12} & +  0.71 x_{26} & + 15.75 x_{14} & -7.14 x_{15} & -25.93 x_{16} & + 27.92 x_{7} & -20.11 x_{18}\\
 x_{24}   &  30.3699538896 & +  3.81 x_{30} & + 54.92 x_{13} & -2.32 x_{31} & -8.33 x_{3} & -14.74 x_{6} & +  9.57 x_{17} & +  0.65 x_{36} & -0.42 x_{34} & -1.13 x_{37} & -5.04 x_{10} & + 32.64 x_{11} & -10.96 x_{12} & -0.94 x_{26} & -32.46 x_{14} & +  3.37 x_{15} & + 44.61 x_{16} & -37.55 x_{7} & -4.70 x_{18}\\
 x_{28}   &  17.3471404135 & -1.14 x_{30} & -10.10 x_{13} & -0.58 x_{31} & -5.90 x_{3} & +  5.07 x_{6} & + 21.62 x_{17} & -0.27 x_{36} & -0.08 x_{34} & +  1.09 x_{37} & -5.37 x_{10} & -1.29 x_{11} & -2.91 x_{12} & +  0.64 x_{26} & -8.62 x_{14} & -11.59 x_{15} & +  3.02 x_{16} & +  7.13 x_{7} & -8.92 x_{18}\\
 x_{4}   &  0.47964822252 & +  0.29 x_{30} & +  3.55 x_{13} & -0.08 x_{31} & +  0.01 x_{3} & -0.95 x_{6} & -0.63 x_{17} & +  0.09 x_{36} & -0.01 x_{34} & -0.17 x_{37} & -0.34 x_{10} & +  1.67 x_{11} & -0.83 x_{12} & -0.04 x_{26} & -2.25 x_{14} & +  2.08 x_{15} & +  1.78 x_{16} & -2.01 x_{7} & +  0.75 x_{18}\\
 x_{27}   &  16.5921798304 & +  1.17 x_{30} & +  9.57 x_{13} & -0.23 x_{31} & +  7.27 x_{3} & -9.45 x_{6} & -9.63 x_{17} & +  0.49 x_{36} & -0.23 x_{34} & -0.56 x_{37} & -3.61 x_{10} & + 12.24 x_{11} & +  0.71 x_{12} & +  0.17 x_{26} & -15.36 x_{14} & +  0.47 x_{15} & +  8.89 x_{16} & -2.29 x_{7} & +  2.08 x_{18}\\
 x_{1}   &  4.28225122713 & +  0.54 x_{30} & +  8.16 x_{13} & -0.20 x_{31} & -0.22 x_{3} & -2.42 x_{6} & -2.11 x_{17} & +  0.32 x_{36} & -0.11 x_{34} & -0.44 x_{37} & -1.78 x_{10} & +  2.55 x_{11} & -1.63 x_{12} & -0.11 x_{26} & -4.56 x_{14} & +  6.38 x_{15} & +  1.20 x_{16} & -4.95 x_{7} & +  0.82 x_{18}\\
 x_{9}   &  0.19711438346 & +  0.11 x_{30} & +  1.31 x_{13} & -0.08 x_{31} & -0.71 x_{3} & -0.11 x_{6} & +  0.26 x_{17} & -0.04 x_{36} & +  0.03 x_{34} & +  0.05 x_{37} & +  0.14 x_{10} & +  1.58 x_{11} & -0.78 x_{12} & -0.07 x_{26} & -0.83 x_{14} & -1.21 x_{15} & +  2.87 x_{16} & -1.76 x_{7} & +  0.31 x_{18}\\
 x_{32}   &  24.4337200654 & -1.36 x_{30} & -32.91 x_{13} & +  0.55 x_{31} & -11.16 x_{3} & -5.68 x_{6} & + 15.82 x_{17} & -0.30 x_{36} & -0.33 x_{34} & +  1.08 x_{37} & -9.56 x_{10} & +  0.39 x_{11} & + 21.24 x_{12} & +  1.63 x_{26} & +  5.46 x_{14} & -3.80 x_{15} & -14.18 x_{16} & + 19.13 x_{7} & -6.46 x_{18}\\
 x_{33}   &  24.058627101 & +  3.10 x_{30} & + 53.60 x_{13} & -0.18 x_{31} & -0.29 x_{3} & -11.80 x_{6} & -24.23 x_{17} & +  3.20 x_{36} & -0.96 x_{34} & -3.98 x_{37} & -18.15 x_{10} & +  8.75 x_{11} & -17.62 x_{12} & -0.18 x_{26} & -24.29 x_{14} & + 65.59 x_{15} & -31.17 x_{16} & -12.92 x_{7} & -4.13 x_{18}\\
 x_{8}   &  0.495422430463 & +  0.52 x_{30} & +  8.72 x_{13} & -0.17 x_{31} & +  0.62 x_{3} & -1.66 x_{6} & -3.24 x_{17} & +  0.34 x_{36} & -0.07 x_{34} & -0.53 x_{37} & -1.16 x_{10} & +  1.71 x_{11} & -2.05 x_{12} & -0.17 x_{26} & -4.19 x_{14} & +  6.87 x_{15} & +  0.92 x_{16} & -4.39 x_{7} & +  1.13 x_{18}\\
 x_{35}   &  0.257310724379 & -5.71 x_{30} & -87.18 x_{13} & +  1.97 x_{31} & -0.03 x_{3} & + 28.11 x_{6} & + 41.96 x_{17} & -3.09 x_{36} & +  1.25 x_{34} & +  5.49 x_{37} & + 16.77 x_{10} & -16.19 x_{11} & +  5.82 x_{12} & +  1.66 x_{26} & + 52.70 x_{14} & -79.30 x_{15} & -2.94 x_{16} & + 46.53 x_{7} & -20.99 x_{18}\\
 x_{29}   &  5.26397441618 & +  4.83 x_{30} & + 84.86 x_{13} & -1.11 x_{31} & +  7.61 x_{3} & -17.45 x_{6} & -28.88 x_{17} & +  3.16 x_{36} & -0.74 x_{34} & -4.41 x_{37} & -19.59 x_{10} & + 21.78 x_{11} & -28.81 x_{12} & -1.75 x_{26} & -39.45 x_{14} & + 57.74 x_{15} & + 18.43 x_{16} & -35.15 x_{7} & + 17.43 x_{18}\\
 x_{2}   &  1.39583147404 & +  0.49 x_{30} & +  7.36 x_{13} & -0.18 x_{31} & -0.12 x_{3} & -1.60 x_{6} & -2.36 x_{17} & +  0.17 x_{36} & -0.09 x_{34} & -0.35 x_{37} & -1.10 x_{10} & +  3.02 x_{11} & -1.34 x_{12} & -0.17 x_{26} & -3.94 x_{14} & +  3.79 x_{15} & +  2.63 x_{16} & -4.96 x_{7} & +  1.53 x_{18}\\
\hline
z    &  16.1652312956 & +  4.70 x_{30} & + 66.73 x_{13} & -1.52 x_{31} & -3.29 x_{3} & -13.65 x_{6} & -16.36 x_{17} & +  2.44 x_{36} & -0.52 x_{34} & -3.56 x_{37} & -7.60 x_{10} & + 21.71 x_{11} & -23.38 x_{12} & -1.35 x_{26} & -32.78 x_{14} & + 50.38 x_{15} & + 19.26 x_{16} & -42.60 x_{7} & +  5.68 x_{18}\\
\end{array}\]


 $ x_{11} $ enters and $ x_{35} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  15.9593816896 & +  5.29 x_{30} & + 88.65 x_{13} & -1.32 x_{31} & +  3.96 x_{3} & -28.17 x_{6} & -60.21 x_{17} & +  3.04 x_{36} & -1.84 x_{34} & -6.30 x_{37} & -33.25 x_{10} & +  2.17 x_{35} & +  5.46 x_{12} & -2.14 x_{26} & -55.05 x_{14} & + 92.48 x_{15} & -12.58 x_{16} & -39.37 x_{7} & + 31.76 x_{18}\\
 x_{20}   &  3.55939822684 & +  4.74 x_{30} & + 79.78 x_{13} & -0.94 x_{31} & -7.60 x_{3} & -23.07 x_{6} & -30.04 x_{17} & +  3.37 x_{36} & -0.59 x_{34} & -4.45 x_{37} & -15.78 x_{10} & +  0.67 x_{35} & -18.22 x_{12} & -1.26 x_{26} & -27.23 x_{14} & + 65.82 x_{15} & -1.60 x_{16} & -28.40 x_{7} & + 13.62 x_{18}\\
 x_{21}   &  60.3510597639 & +  0.60 x_{30} & +  7.00 x_{13} & -0.56 x_{31} & -8.40 x_{3} & -9.52 x_{6} & -15.27 x_{17} & -0.74 x_{36} & -0.45 x_{34} & +  0.17 x_{37} & -11.96 x_{10} & +  0.66 x_{35} & + 12.76 x_{12} & -0.52 x_{26} & -19.07 x_{14} & -12.90 x_{15} & + 11.41 x_{16} & -7.50 x_{7} & +  3.19 x_{18}\\
 x_{22}   &  34.042281685 & +  1.14 x_{30} & + 14.80 x_{13} & +  0.35 x_{31} & -2.51 x_{3} & +  4.89 x_{6} & +  7.52 x_{17} & +  0.99 x_{36} & +  0.17 x_{34} & -0.94 x_{37} & +  0.89 x_{10} & -1.19 x_{35} & -20.77 x_{12} & -0.60 x_{26} & + 11.07 x_{14} & -6.62 x_{15} & +  6.91 x_{16} & -9.45 x_{7} & -2.12 x_{18}\\
 x_{23}   &  29.0478460196 & + 11.53 x_{30} & + 173.47 x_{13} & -4.50 x_{31} & -4.37 x_{3} & -72.19 x_{6} & -109.16 x_{17} & +  6.54 x_{36} & -3.19 x_{34} & -12.70 x_{37} & -29.89 x_{10} & +  4.24 x_{35} & +  7.49 x_{12} & -3.54 x_{26} & -117.08 x_{14} & + 195.93 x_{15} & -24.62 x_{16} & -86.71 x_{7} & + 46.34 x_{18}\\
 x_{5}   &  1.58022876568 & -0.36 x_{30} & -5.82 x_{13} & +  0.04 x_{31} & -0.18 x_{3} & +  1.21 x_{6} & +  3.89 x_{17} & -0.26 x_{36} & +  0.08 x_{34} & +  0.42 x_{37} & +  1.55 x_{10} & -0.08 x_{35} & +  0.84 x_{12} & +  0.14 x_{26} & +  2.62 x_{14} & -6.10 x_{15} & +  1.13 x_{16} & +  2.33 x_{7} & -1.89 x_{18}\\
 x_{25}   &  11.8051591713 & +  5.43 x_{30} & + 95.51 x_{13} & -1.64 x_{31} & -12.66 x_{3} & -22.25 x_{6} & -47.42 x_{17} & +  4.48 x_{36} & -1.42 x_{34} & -6.13 x_{37} & -21.25 x_{10} & +  1.29 x_{35} & -19.09 x_{12} & -1.43 x_{26} & -52.35 x_{14} & + 95.31 x_{15} & -22.13 x_{16} & -32.20 x_{7} & +  7.01 x_{18}\\
 x_{24}   &  30.888762001 & -7.71 x_{30} & -120.86 x_{13} & +  1.64 x_{31} & -8.39 x_{3} & + 41.94 x_{6} & + 94.17 x_{17} & -5.57 x_{36} & +  2.10 x_{34} & +  9.94 x_{37} & + 28.79 x_{10} & -2.02 x_{35} & +  0.79 x_{12} & +  2.40 x_{26} & + 73.81 x_{14} & -156.51 x_{15} & + 38.68 x_{16} & + 56.26 x_{7} & -47.03 x_{18}\\
 x_{28}   &  17.3266438513 & -0.68 x_{30} & -3.16 x_{13} & -0.74 x_{31} & -5.90 x_{3} & +  2.83 x_{6} & + 18.28 x_{17} & -0.03 x_{36} & -0.18 x_{34} & +  0.66 x_{37} & -6.71 x_{10} & +  0.08 x_{35} & -3.37 x_{12} & +  0.51 x_{26} & -12.82 x_{14} & -5.27 x_{15} & +  3.25 x_{16} & +  3.43 x_{7} & -7.25 x_{18}\\
 x_{4}   &  0.506253387845 & -0.31 x_{30} & -5.46 x_{13} & +  0.12 x_{31} & +  0.01 x_{3} & +  1.96 x_{6} & +  3.70 x_{17} & -0.23 x_{36} & +  0.12 x_{34} & +  0.40 x_{37} & +  1.40 x_{10} & -0.10 x_{35} & -0.23 x_{12} & +  0.13 x_{26} & +  3.20 x_{14} & -6.12 x_{15} & +  1.47 x_{16} & +  2.80 x_{7} & -1.42 x_{18}\\
 x_{27}   &  16.7867302127 & -3.15 x_{30} & -56.35 x_{13} & +  1.25 x_{31} & +  7.24 x_{3} & + 11.80 x_{6} & + 22.09 x_{17} & -1.85 x_{36} & +  0.71 x_{34} & +  3.59 x_{37} & +  9.07 x_{10} & -0.76 x_{35} & +  5.12 x_{12} & +  1.43 x_{26} & + 24.49 x_{14} & -59.48 x_{15} & +  6.67 x_{16} & + 32.89 x_{7} & -13.79 x_{18}\\
 x_{1}   &  4.32280169048 & -0.36 x_{30} & -5.58 x_{13} & +  0.11 x_{31} & -0.23 x_{3} & +  2.01 x_{6} & +  4.50 x_{17} & -0.17 x_{36} & +  0.08 x_{34} & +  0.42 x_{37} & +  0.86 x_{10} & -0.16 x_{35} & -0.71 x_{12} & +  0.15 x_{26} & +  3.75 x_{14} & -6.12 x_{15} & +  0.74 x_{16} & +  2.38 x_{7} & -2.48 x_{18}\\
 x_{9}   &  0.222250907253 & -0.45 x_{30} & -7.20 x_{13} & +  0.11 x_{31} & -0.71 x_{3} & +  2.63 x_{6} & +  4.36 x_{17} & -0.34 x_{36} & +  0.15 x_{34} & +  0.58 x_{37} & +  1.78 x_{10} & -0.10 x_{35} & -0.21 x_{12} & +  0.10 x_{26} & +  4.32 x_{14} & -8.95 x_{15} & +  2.58 x_{16} & +  2.78 x_{7} & -1.74 x_{18}\\
 x_{32}   &  24.439909045 & -1.50 x_{30} & -35.01 x_{13} & +  0.59 x_{31} & -11.16 x_{3} & -5.00 x_{6} & + 16.83 x_{17} & -0.37 x_{36} & -0.30 x_{34} & +  1.22 x_{37} & -9.16 x_{10} & -0.02 x_{35} & + 21.38 x_{12} & +  1.67 x_{26} & +  6.73 x_{14} & -5.71 x_{15} & -14.25 x_{16} & + 20.24 x_{7} & -6.96 x_{18}\\
 x_{33}   &  24.1977077496 & +  0.01 x_{30} & +  6.48 x_{13} & +  0.88 x_{31} & -0.31 x_{3} & +  3.39 x_{6} & -1.55 x_{17} & +  1.54 x_{36} & -0.29 x_{34} & -1.01 x_{37} & -9.09 x_{10} & -0.54 x_{35} & -14.47 x_{12} & +  0.71 x_{26} & +  4.20 x_{14} & + 22.73 x_{15} & -32.76 x_{16} & + 12.23 x_{7} & -15.47 x_{18}\\
 x_{8}   &  0.522619780422 & -0.08 x_{30} & -0.50 x_{13} & +  0.04 x_{31} & +  0.62 x_{3} & +  1.31 x_{6} & +  1.20 x_{17} & +  0.01 x_{36} & +  0.06 x_{34} & +  0.05 x_{37} & +  0.61 x_{10} & -0.11 x_{35} & -1.43 x_{12} & +  0.00 x_{26} & +  1.38 x_{14} & -1.51 x_{15} & +  0.61 x_{16} & +  0.53 x_{7} & -1.09 x_{18}\\
 x_{11}   &  0.0158932426845 & -0.35 x_{30} & -5.38 x_{13} & +  0.12 x_{31} & -0.00 x_{3} & +  1.74 x_{6} & +  2.59 x_{17} & -0.19 x_{36} & +  0.08 x_{34} & +  0.34 x_{37} & +  1.04 x_{10} & -0.06 x_{35} & +  0.36 x_{12} & +  0.10 x_{26} & +  3.26 x_{14} & -4.90 x_{15} & -0.18 x_{16} & +  2.87 x_{7} & -1.30 x_{18}\\
 x_{29}   &  5.61007028343 & -2.86 x_{30} & -32.40 x_{13} & +  1.53 x_{31} & +  7.56 x_{3} & + 20.36 x_{6} & + 27.56 x_{17} & -0.99 x_{36} & +  0.94 x_{34} & +  2.97 x_{37} & +  2.97 x_{10} & -1.35 x_{35} & -20.98 x_{12} & +  0.48 x_{26} & + 31.44 x_{14} & -48.91 x_{15} & + 14.47 x_{16} & + 27.43 x_{7} & -10.81 x_{18}\\
 x_{2}   &  1.44383802655 & -0.58 x_{30} & -8.91 x_{13} & +  0.19 x_{31} & -0.12 x_{3} & +  3.64 x_{6} & +  5.46 x_{17} & -0.40 x_{36} & +  0.14 x_{34} & +  0.67 x_{37} & +  2.03 x_{10} & -0.19 x_{35} & -0.25 x_{12} & +  0.14 x_{26} & +  5.89 x_{14} & -11.00 x_{15} & +  2.08 x_{16} & +  3.72 x_{7} & -2.39 x_{18}\\
\hline
z    &  16.510250356 & -2.96 x_{30} & -50.17 x_{13} & +  1.12 x_{31} & -3.34 x_{3} & + 24.05 x_{6} & + 39.90 x_{17} & -1.70 x_{36} & +  1.16 x_{34} & +  3.80 x_{37} & + 14.89 x_{10} & -1.34 x_{35} & -15.57 x_{12} & +  0.87 x_{26} & + 37.89 x_{14} & -55.94 x_{15} & + 15.32 x_{16} & + 19.79 x_{7} & -22.46 x_{18}\\
\end{array}\]


 $ x_{6} $ enters and $ x_{20} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  11.6115873415 & -0.50 x_{30} & -8.80 x_{13} & -0.17 x_{31} & + 13.24 x_{3} & +  1.22 x_{20} & -23.52 x_{17} & -1.08 x_{36} & -1.12 x_{34} & -0.87 x_{37} & -13.97 x_{10} & +  1.36 x_{35} & + 27.71 x_{12} & -0.60 x_{26} & -21.79 x_{14} & + 12.08 x_{15} & -10.63 x_{16} & -4.69 x_{7} & + 15.13 x_{18}\\
 x_{6}   &  0.154315738028 & +  0.21 x_{30} & +  3.46 x_{13} & -0.04 x_{31} & -0.33 x_{3} & -0.04 x_{20} & -1.30 x_{17} & +  0.15 x_{36} & -0.03 x_{34} & -0.19 x_{37} & -0.68 x_{10} & +  0.03 x_{35} & -0.79 x_{12} & -0.05 x_{26} & -1.18 x_{14} & +  2.85 x_{15} & -0.07 x_{16} & -1.23 x_{7} & +  0.59 x_{18}\\
 x_{21}   &  58.8825671273 & -1.35 x_{30} & -25.91 x_{13} & -0.18 x_{31} & -5.26 x_{3} & +  0.41 x_{20} & -2.87 x_{17} & -2.13 x_{36} & -0.21 x_{34} & +  2.01 x_{37} & -5.45 x_{10} & +  0.38 x_{35} & + 20.27 x_{12} & +  0.00 x_{26} & -7.84 x_{14} & -40.05 x_{15} & + 12.07 x_{16} & +  4.22 x_{7} & -2.43 x_{18}\\
 x_{22}   &  34.7963152804 & +  2.15 x_{30} & + 31.70 x_{13} & +  0.15 x_{31} & -4.12 x_{3} & -0.21 x_{20} & +  1.15 x_{17} & +  1.71 x_{36} & +  0.04 x_{34} & -1.88 x_{37} & -2.46 x_{10} & -1.05 x_{35} & -24.63 x_{12} & -0.87 x_{26} & +  5.30 x_{14} & +  7.33 x_{15} & +  6.57 x_{16} & -15.46 x_{7} & +  0.77 x_{18}\\
 x_{23}   &  17.9070628174 & -3.30 x_{30} & -76.23 x_{13} & -1.57 x_{31} & + 19.42 x_{3} & +  3.13 x_{20} & -15.14 x_{17} & -4.01 x_{36} & -1.35 x_{34} & +  1.24 x_{37} & + 19.50 x_{10} & +  2.15 x_{35} & + 64.50 x_{12} & +  0.41 x_{26} & -31.86 x_{14} & -10.09 x_{15} & -19.61 x_{16} & +  2.18 x_{7} & +  3.72 x_{18}\\
 x_{5}   &  1.76657517403 & -0.11 x_{30} & -1.64 x_{13} & -0.01 x_{31} & -0.58 x_{3} & -0.05 x_{20} & +  2.32 x_{17} & -0.09 x_{36} & +  0.05 x_{34} & +  0.18 x_{37} & +  0.72 x_{10} & -0.05 x_{35} & -0.11 x_{12} & +  0.07 x_{26} & +  1.20 x_{14} & -2.66 x_{15} & +  1.05 x_{16} & +  0.84 x_{7} & -1.18 x_{18}\\
 x_{25}   &  8.37147024926 & +  0.86 x_{30} & + 18.55 x_{13} & -0.74 x_{31} & -5.33 x_{3} & +  0.96 x_{20} & -18.45 x_{17} & +  1.22 x_{36} & -0.85 x_{34} & -1.83 x_{37} & -6.03 x_{10} & +  0.65 x_{35} & -1.52 x_{12} & -0.21 x_{26} & -26.08 x_{14} & + 31.82 x_{15} & -20.59 x_{16} & -4.81 x_{7} & -6.13 x_{18}\\
 x_{24}   &  37.3610089005 & +  0.91 x_{30} & + 24.21 x_{13} & -0.06 x_{31} & -22.22 x_{3} & -1.82 x_{20} & + 39.55 x_{17} & +  0.56 x_{36} & +  1.03 x_{34} & +  1.85 x_{37} & +  0.09 x_{10} & -0.81 x_{35} & -32.33 x_{12} & +  0.10 x_{26} & + 24.31 x_{14} & -36.82 x_{15} & + 35.77 x_{16} & +  4.63 x_{7} & -22.27 x_{18}\\
 x_{28}   &  17.7638173103 & -0.10 x_{30} & +  6.64 x_{13} & -0.85 x_{31} & -6.84 x_{3} & -0.12 x_{20} & + 14.59 x_{17} & +  0.39 x_{36} & -0.25 x_{34} & +  0.11 x_{37} & -8.65 x_{10} & +  0.16 x_{35} & -5.61 x_{12} & +  0.36 x_{26} & -16.16 x_{14} & +  2.81 x_{15} & +  3.06 x_{16} & -0.06 x_{7} & -5.58 x_{18}\\
 x_{4}   &  0.808685367889 & +  0.10 x_{30} & +  1.32 x_{13} & +  0.04 x_{31} & -0.64 x_{3} & -0.08 x_{20} & +  1.15 x_{17} & +  0.06 x_{36} & +  0.07 x_{34} & +  0.02 x_{37} & +  0.06 x_{10} & -0.05 x_{35} & -1.78 x_{12} & +  0.02 x_{26} & +  0.89 x_{14} & -0.52 x_{15} & +  1.34 x_{16} & +  0.39 x_{7} & -0.26 x_{18}\\
 x_{27}   &  18.6079802333 & -0.73 x_{30} & -15.53 x_{13} & +  0.77 x_{31} & +  3.35 x_{3} & -0.51 x_{20} & +  6.72 x_{17} & -0.12 x_{36} & +  0.41 x_{34} & +  1.32 x_{37} & +  1.00 x_{10} & -0.42 x_{35} & -4.21 x_{12} & +  0.78 x_{26} & + 10.56 x_{14} & -25.80 x_{15} & +  5.85 x_{16} & + 18.36 x_{7} & -6.82 x_{18}\\
 x_{1}   &  4.63346091319 & +  0.05 x_{30} & +  1.38 x_{13} & +  0.03 x_{31} & -0.89 x_{3} & -0.09 x_{20} & +  1.88 x_{17} & +  0.13 x_{36} & +  0.03 x_{34} & +  0.04 x_{37} & -0.52 x_{10} & -0.10 x_{35} & -2.30 x_{12} & +  0.04 x_{26} & +  1.37 x_{14} & -0.37 x_{15} & +  0.60 x_{16} & -0.10 x_{7} & -1.30 x_{18}\\
 x_{9}   &  0.628638131877 & +  0.09 x_{30} & +  1.91 x_{13} & +  0.00 x_{31} & -1.58 x_{3} & -0.11 x_{20} & +  0.93 x_{17} & +  0.05 x_{36} & +  0.08 x_{34} & +  0.07 x_{37} & -0.03 x_{10} & -0.02 x_{35} & -2.29 x_{12} & -0.05 x_{26} & +  1.21 x_{14} & -1.44 x_{15} & +  2.40 x_{16} & -0.46 x_{7} & -0.19 x_{18}\\
 x_{32}   &  23.6684239268 & -2.53 x_{30} & -52.30 x_{13} & +  0.80 x_{31} & -9.52 x_{3} & +  0.22 x_{20} & + 23.34 x_{17} & -1.10 x_{36} & -0.17 x_{34} & +  2.18 x_{37} & -5.73 x_{10} & -0.17 x_{35} & + 25.33 x_{12} & +  1.95 x_{26} & + 12.63 x_{14} & -19.97 x_{15} & -13.91 x_{16} & + 26.40 x_{7} & -9.91 x_{18}\\
 x_{33}   &  24.7214660968 & +  0.71 x_{30} & + 18.22 x_{13} & +  0.75 x_{31} & -1.43 x_{3} & -0.15 x_{20} & -5.97 x_{17} & +  2.03 x_{36} & -0.37 x_{34} & -1.67 x_{37} & -11.41 x_{10} & -0.44 x_{35} & -17.15 x_{12} & +  0.52 x_{26} & +  0.19 x_{14} & + 32.42 x_{15} & -33.00 x_{16} & +  8.05 x_{7} & -13.47 x_{18}\\
 x_{8}   &  0.725445130407 & +  0.19 x_{30} & +  4.05 x_{13} & -0.01 x_{31} & +  0.19 x_{3} & -0.06 x_{20} & -0.51 x_{17} & +  0.20 x_{36} & +  0.03 x_{34} & -0.20 x_{37} & -0.29 x_{10} & -0.07 x_{35} & -2.47 x_{12} & -0.07 x_{26} & -0.17 x_{14} & +  2.24 x_{15} & +  0.52 x_{16} & -1.09 x_{7} & -0.31 x_{18}\\
 x_{11}   &  0.283857782919 & +  0.00 x_{30} & +  0.62 x_{13} & +  0.05 x_{31} & -0.57 x_{3} & -0.08 x_{20} & +  0.33 x_{17} & +  0.06 x_{36} & +  0.03 x_{34} & +  0.00 x_{37} & -0.15 x_{10} & -0.01 x_{35} & -1.01 x_{12} & +  0.01 x_{26} & +  1.21 x_{14} & +  0.06 x_{15} & -0.30 x_{16} & +  0.74 x_{7} & -0.27 x_{18}\\
 x_{29}   &  8.75242755223 & +  1.32 x_{30} & + 38.03 x_{13} & +  0.70 x_{31} & +  0.85 x_{3} & -0.88 x_{20} & +  1.04 x_{17} & +  1.99 x_{36} & +  0.42 x_{34} & -0.96 x_{37} & -10.96 x_{10} & -0.76 x_{35} & -37.06 x_{12} & -0.64 x_{26} & +  7.41 x_{14} & +  9.20 x_{15} & + 13.06 x_{16} & +  2.36 x_{7} & +  1.21 x_{18}\\
 x_{2}   &  2.00594775838 & +  0.17 x_{30} & +  3.69 x_{13} & +  0.04 x_{31} & -1.32 x_{3} & -0.16 x_{20} & +  0.72 x_{17} & +  0.13 x_{36} & +  0.05 x_{34} & -0.03 x_{37} & -0.46 x_{10} & -0.08 x_{35} & -3.13 x_{12} & -0.06 x_{26} & +  1.59 x_{14} & -0.61 x_{15} & +  1.83 x_{16} & -0.76 x_{7} & -0.24 x_{18}\\
\hline
z    &  20.2215201082 & +  1.98 x_{30} & + 33.02 x_{13} & +  0.14 x_{31} & -11.26 x_{3} & -1.04 x_{20} & +  8.58 x_{17} & +  1.81 x_{36} & +  0.54 x_{34} & -0.84 x_{37} & -1.56 x_{10} & -0.65 x_{35} & -34.56 x_{12} & -0.45 x_{26} & +  9.50 x_{14} & + 12.69 x_{15} & + 13.65 x_{16} & -9.82 x_{7} & -8.27 x_{18}\\
\end{array}\]


 $ x_{13} $ enters and $ x_{23} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  9.54454647771 & -0.12 x_{30} & +  0.12 x_{23} & +  0.01 x_{31} & + 11.00 x_{3} & +  0.86 x_{20} & -21.77 x_{17} & -0.61 x_{36} & -0.96 x_{34} & -1.01 x_{37} & -16.22 x_{10} & +  1.11 x_{35} & + 20.27 x_{12} & -0.65 x_{26} & -18.12 x_{14} & + 13.25 x_{15} & -8.37 x_{16} & -4.94 x_{7} & + 14.70 x_{18}\\
 x_{6}   &  0.966778026132 & +  0.06 x_{30} & -0.05 x_{23} & -0.11 x_{31} & +  0.55 x_{3} & +  0.10 x_{20} & -1.99 x_{17} & -0.04 x_{36} & -0.09 x_{34} & -0.14 x_{37} & +  0.20 x_{10} & +  0.13 x_{35} & +  2.14 x_{12} & -0.04 x_{26} & -2.63 x_{14} & +  2.40 x_{15} & -0.96 x_{16} & -1.13 x_{7} & +  0.76 x_{18}\\
 x_{21}   &  52.7962151785 & -0.23 x_{30} & +  0.34 x_{23} & +  0.36 x_{31} & -11.86 x_{3} & -0.65 x_{20} & +  2.27 x_{17} & -0.77 x_{36} & +  0.25 x_{34} & +  1.58 x_{37} & -12.08 x_{10} & -0.35 x_{35} & -1.65 x_{12} & -0.14 x_{26} & +  2.99 x_{14} & -36.63 x_{15} & + 18.73 x_{16} & +  3.48 x_{7} & -3.69 x_{18}\\
 x_{22}   &  42.2436251843 & +  0.77 x_{30} & -0.42 x_{23} & -0.50 x_{31} & +  3.95 x_{3} & +  1.09 x_{20} & -5.14 x_{17} & +  0.04 x_{36} & -0.52 x_{34} & -1.37 x_{37} & +  5.65 x_{10} & -0.15 x_{35} & +  2.20 x_{12} & -0.70 x_{26} & -7.95 x_{14} & +  3.13 x_{15} & -1.58 x_{16} & -14.56 x_{7} & +  2.32 x_{18}\\
 x_{13}   &  0.234896377521 & -0.04 x_{30} & -0.01 x_{23} & -0.02 x_{31} & +  0.25 x_{3} & +  0.04 x_{20} & -0.20 x_{17} & -0.05 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & +  0.26 x_{10} & +  0.03 x_{35} & +  0.85 x_{12} & +  0.01 x_{26} & -0.42 x_{14} & -0.13 x_{15} & -0.26 x_{16} & +  0.03 x_{7} & +  0.05 x_{18}\\
 x_{5}   &  1.38098004179 & -0.04 x_{30} & +  0.02 x_{23} & +  0.02 x_{31} & -1.00 x_{3} & -0.12 x_{20} & +  2.64 x_{17} & +  0.00 x_{36} & +  0.08 x_{34} & +  0.16 x_{37} & +  0.30 x_{10} & -0.09 x_{35} & -1.50 x_{12} & +  0.06 x_{26} & +  1.88 x_{14} & -2.44 x_{15} & +  1.47 x_{16} & +  0.79 x_{7} & -1.26 x_{18}\\
 x_{25}   &  12.729374329 & +  0.05 x_{30} & -0.24 x_{23} & -1.12 x_{31} & -0.60 x_{3} & +  1.73 x_{20} & -22.13 x_{17} & +  0.25 x_{36} & -1.18 x_{34} & -1.53 x_{37} & -1.28 x_{10} & +  1.17 x_{35} & + 14.18 x_{12} & -0.11 x_{26} & -33.84 x_{14} & + 29.36 x_{15} & -25.36 x_{16} & -4.28 x_{7} & -5.22 x_{18}\\
 x_{24}   &  43.0477154007 & -0.14 x_{30} & -0.32 x_{23} & -0.56 x_{31} & -16.05 x_{3} & -0.82 x_{20} & + 34.74 x_{17} & -0.72 x_{36} & +  0.60 x_{34} & +  2.24 x_{37} & +  6.28 x_{10} & -0.12 x_{35} & -11.85 x_{12} & +  0.23 x_{26} & + 14.19 x_{14} & -40.02 x_{15} & + 29.54 x_{16} & +  5.32 x_{7} & -21.09 x_{18}\\
 x_{28}   &  19.3242983093 & -0.39 x_{30} & -0.09 x_{23} & -0.99 x_{31} & -5.14 x_{3} & +  0.15 x_{20} & + 13.27 x_{17} & +  0.04 x_{36} & -0.37 x_{34} & +  0.22 x_{37} & -6.95 x_{10} & +  0.35 x_{35} & +  0.01 x_{12} & +  0.39 x_{26} & -18.94 x_{14} & +  1.93 x_{15} & +  1.35 x_{16} & +  0.13 x_{7} & -5.25 x_{18}\\
 x_{4}   &  1.11768466073 & +  0.04 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & -0.30 x_{3} & -0.03 x_{20} & +  0.89 x_{17} & -0.01 x_{36} & +  0.05 x_{34} & +  0.04 x_{37} & +  0.39 x_{10} & -0.01 x_{35} & -0.67 x_{12} & +  0.03 x_{26} & +  0.34 x_{14} & -0.70 x_{15} & +  1.00 x_{16} & +  0.43 x_{7} & -0.20 x_{18}\\
 x_{27}   &  14.9604429816 & -0.06 x_{30} & +  0.20 x_{23} & +  1.09 x_{31} & -0.61 x_{3} & -1.15 x_{20} & +  9.81 x_{17} & +  0.70 x_{36} & +  0.69 x_{34} & +  1.06 x_{37} & -2.97 x_{10} & -0.85 x_{35} & -17.34 x_{12} & +  0.70 x_{26} & + 17.05 x_{14} & -23.75 x_{15} & +  9.84 x_{16} & + 17.92 x_{7} & -7.58 x_{18}\\
 x_{1}   &  4.95845694832 & -0.01 x_{30} & -0.02 x_{23} & +  0.00 x_{31} & -0.54 x_{3} & -0.03 x_{20} & +  1.61 x_{17} & +  0.05 x_{36} & +  0.01 x_{34} & +  0.06 x_{37} & -0.16 x_{10} & -0.06 x_{35} & -1.13 x_{12} & +  0.05 x_{26} & +  0.79 x_{14} & -0.55 x_{15} & +  0.24 x_{16} & -0.06 x_{7} & -1.23 x_{18}\\
 x_{9}   &  1.07639511103 & +  0.01 x_{30} & -0.03 x_{23} & -0.04 x_{31} & -1.10 x_{3} & -0.04 x_{20} & +  0.55 x_{17} & -0.06 x_{36} & +  0.05 x_{34} & +  0.11 x_{37} & +  0.46 x_{10} & +  0.03 x_{35} & -0.68 x_{12} & -0.04 x_{26} & +  0.42 x_{14} & -1.69 x_{15} & +  1.91 x_{16} & -0.40 x_{7} & -0.10 x_{18}\\
 x_{32}   &  11.3832615949 & -0.26 x_{30} & +  0.69 x_{23} & +  1.87 x_{31} & -22.84 x_{3} & -1.93 x_{20} & + 33.73 x_{17} & +  1.65 x_{36} & +  0.75 x_{34} & +  1.33 x_{37} & -19.12 x_{10} & -1.65 x_{35} & -18.93 x_{12} & +  1.66 x_{26} & + 34.49 x_{14} & -13.06 x_{15} & -0.45 x_{16} & + 24.91 x_{7} & -12.47 x_{18}\\
 x_{33}   &  29.0012709293 & -0.08 x_{30} & -0.24 x_{23} & +  0.37 x_{31} & +  3.21 x_{3} & +  0.60 x_{20} & -9.59 x_{17} & +  1.07 x_{36} & -0.70 x_{34} & -1.37 x_{37} & -6.75 x_{10} & +  0.07 x_{35} & -1.73 x_{12} & +  0.62 x_{26} & -7.42 x_{14} & + 30.01 x_{15} & -37.68 x_{16} & +  8.58 x_{7} & -12.58 x_{18}\\
 x_{8}   &  1.67673373286 & +  0.01 x_{30} & -0.05 x_{23} & -0.10 x_{31} & +  1.22 x_{3} & +  0.11 x_{20} & -1.32 x_{17} & -0.01 x_{36} & -0.05 x_{34} & -0.13 x_{37} & +  0.75 x_{10} & +  0.05 x_{35} & +  0.96 x_{12} & -0.05 x_{26} & -1.87 x_{14} & +  1.70 x_{15} & -0.52 x_{16} & -0.97 x_{7} & -0.12 x_{18}\\
 x_{11}   &  0.429804782685 & -0.02 x_{30} & -0.01 x_{23} & +  0.04 x_{31} & -0.42 x_{3} & -0.05 x_{20} & +  0.21 x_{17} & +  0.03 x_{36} & +  0.02 x_{34} & +  0.01 x_{37} & +  0.01 x_{10} & +  0.01 x_{35} & -0.49 x_{12} & +  0.01 x_{26} & +  0.95 x_{14} & -0.02 x_{15} & -0.46 x_{16} & +  0.75 x_{7} & -0.24 x_{18}\\
 x_{29}   &  17.6854779353 & -0.32 x_{30} & -0.50 x_{23} & -0.08 x_{31} & + 10.54 x_{3} & +  0.68 x_{20} & -6.52 x_{17} & -0.02 x_{36} & -0.25 x_{34} & -0.34 x_{37} & -1.23 x_{10} & +  0.32 x_{35} & -4.88 x_{12} & -0.43 x_{26} & -8.49 x_{14} & +  4.17 x_{15} & +  3.28 x_{16} & +  3.45 x_{7} & +  3.07 x_{18}\\
 x_{2}   &  2.87292197212 & +  0.01 x_{30} & -0.05 x_{23} & -0.04 x_{31} & -0.38 x_{3} & -0.01 x_{20} & -0.01 x_{17} & -0.06 x_{36} & -0.02 x_{34} & +  0.03 x_{37} & +  0.49 x_{10} & +  0.02 x_{35} & -0.01 x_{12} & -0.04 x_{26} & +  0.05 x_{14} & -1.10 x_{15} & +  0.88 x_{16} & -0.66 x_{7} & -0.06 x_{18}\\
\hline
z    &  27.9771110262 & +  0.55 x_{30} & -0.43 x_{23} & -0.54 x_{31} & -2.85 x_{3} & +  0.31 x_{20} & +  2.02 x_{17} & +  0.07 x_{36} & -0.04 x_{34} & -0.30 x_{37} & +  6.88 x_{10} & +  0.29 x_{35} & -6.63 x_{12} & -0.27 x_{26} & -4.30 x_{14} & +  8.32 x_{15} & +  5.16 x_{16} & -8.88 x_{7} & -6.65 x_{18}\\
\end{array}\]


 $ x_{10} $ enters and $ x_{19} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.588299255002 & -0.01 x_{30} & +  0.01 x_{23} & +  0.00 x_{31} & +  0.68 x_{3} & +  0.05 x_{20} & -1.34 x_{17} & -0.04 x_{36} & -0.06 x_{34} & -0.06 x_{37} & -0.06 x_{19} & +  0.07 x_{35} & +  1.25 x_{12} & -0.04 x_{26} & -1.12 x_{14} & +  0.82 x_{15} & -0.52 x_{16} & -0.30 x_{7} & +  0.91 x_{18}\\
 x_{6}   &  1.08485535816 & +  0.05 x_{30} & -0.04 x_{23} & -0.11 x_{31} & +  0.69 x_{3} & +  0.11 x_{20} & -2.26 x_{17} & -0.04 x_{36} & -0.10 x_{34} & -0.15 x_{37} & -0.01 x_{19} & +  0.14 x_{35} & +  2.39 x_{12} & -0.04 x_{26} & -2.85 x_{14} & +  2.56 x_{15} & -1.06 x_{16} & -1.19 x_{7} & +  0.94 x_{18}\\
 x_{21}   &  45.6922197164 & -0.14 x_{30} & +  0.25 x_{23} & +  0.35 x_{31} & -20.05 x_{3} & -1.29 x_{20} & + 18.48 x_{17} & -0.31 x_{36} & +  0.96 x_{34} & +  2.34 x_{37} & +  0.74 x_{19} & -1.18 x_{35} & -16.74 x_{12} & +  0.34 x_{26} & + 16.48 x_{14} & -46.49 x_{15} & + 24.96 x_{16} & +  7.15 x_{7} & -14.63 x_{18}\\
 x_{22}   &  45.5699535689 & +  0.73 x_{30} & -0.38 x_{23} & -0.50 x_{31} & +  7.79 x_{3} & +  1.39 x_{20} & -12.73 x_{17} & -0.18 x_{36} & -0.85 x_{34} & -1.72 x_{37} & -0.35 x_{19} & +  0.24 x_{35} & +  9.26 x_{12} & -0.92 x_{26} & -14.26 x_{14} & +  7.75 x_{15} & -4.50 x_{16} & -16.28 x_{7} & +  7.44 x_{18}\\
 x_{13}   &  0.385415655242 & -0.05 x_{30} & -0.01 x_{23} & -0.02 x_{31} & +  0.43 x_{3} & +  0.05 x_{20} & -0.54 x_{17} & -0.06 x_{36} & -0.03 x_{34} & +  0.00 x_{37} & -0.02 x_{19} & +  0.05 x_{35} & +  1.17 x_{12} & -0.00 x_{26} & -0.70 x_{14} & +  0.08 x_{15} & -0.39 x_{16} & -0.05 x_{7} & +  0.28 x_{18}\\
 x_{5}   &  1.56040875327 & -0.04 x_{30} & +  0.02 x_{23} & +  0.02 x_{31} & -0.79 x_{3} & -0.10 x_{20} & +  2.23 x_{17} & -0.01 x_{36} & +  0.06 x_{34} & +  0.14 x_{37} & -0.02 x_{19} & -0.07 x_{35} & -1.12 x_{12} & +  0.05 x_{26} & +  1.54 x_{14} & -2.19 x_{15} & +  1.31 x_{16} & +  0.70 x_{7} & -0.98 x_{18}\\
 x_{25}   &  11.9758436681 & +  0.06 x_{30} & -0.25 x_{23} & -1.12 x_{31} & -1.47 x_{3} & +  1.66 x_{20} & -20.41 x_{17} & +  0.29 x_{36} & -1.11 x_{34} & -1.45 x_{37} & +  0.08 x_{19} & +  1.09 x_{35} & + 12.58 x_{12} & -0.06 x_{26} & -32.41 x_{14} & + 28.32 x_{15} & -24.70 x_{16} & -3.89 x_{7} & -6.38 x_{18}\\
 x_{24}   &  46.7432630143 & -0.19 x_{30} & -0.27 x_{23} & -0.55 x_{31} & -11.79 x_{3} & -0.49 x_{20} & + 26.31 x_{17} & -0.95 x_{36} & +  0.23 x_{34} & +  1.85 x_{37} & -0.39 x_{19} & +  0.31 x_{35} & -4.00 x_{12} & -0.02 x_{26} & +  7.17 x_{14} & -34.89 x_{15} & + 26.30 x_{16} & +  3.41 x_{7} & -15.40 x_{18}\\
 x_{28}   &  15.2382446518 & -0.34 x_{30} & -0.14 x_{23} & -0.99 x_{31} & -9.85 x_{3} & -0.22 x_{20} & + 22.59 x_{17} & +  0.30 x_{36} & +  0.05 x_{34} & +  0.65 x_{37} & +  0.43 x_{19} & -0.13 x_{35} & -8.67 x_{12} & +  0.67 x_{26} & -11.18 x_{14} & -3.74 x_{15} & +  4.93 x_{16} & +  2.24 x_{7} & -11.54 x_{18}\\
 x_{4}   &  1.34963975313 & +  0.04 x_{30} & -0.01 x_{23} & +  0.02 x_{31} & -0.03 x_{3} & -0.01 x_{20} & +  0.36 x_{17} & -0.02 x_{36} & +  0.03 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & +  0.02 x_{35} & -0.17 x_{12} & +  0.01 x_{26} & -0.10 x_{14} & -0.38 x_{15} & +  0.80 x_{16} & +  0.31 x_{7} & +  0.16 x_{18}\\
 x_{27}   &  13.2106824577 & -0.03 x_{30} & +  0.18 x_{23} & +  1.09 x_{31} & -2.62 x_{3} & -1.31 x_{20} & + 13.80 x_{17} & +  0.81 x_{36} & +  0.86 x_{34} & +  1.25 x_{37} & +  0.18 x_{19} & -1.06 x_{35} & -21.06 x_{12} & +  0.82 x_{26} & + 20.37 x_{14} & -26.18 x_{15} & + 11.38 x_{16} & + 18.82 x_{7} & -10.28 x_{18}\\
 x_{1}   &  4.86335154494 & -0.00 x_{30} & -0.02 x_{23} & +  0.00 x_{31} & -0.65 x_{3} & -0.04 x_{20} & +  1.82 x_{17} & +  0.06 x_{36} & +  0.02 x_{34} & +  0.07 x_{37} & +  0.01 x_{19} & -0.07 x_{35} & -1.33 x_{12} & +  0.06 x_{26} & +  0.97 x_{14} & -0.69 x_{15} & +  0.32 x_{16} & -0.01 x_{7} & -1.38 x_{18}\\
 x_{9}   &  1.34832657379 & +  0.01 x_{30} & -0.02 x_{23} & -0.04 x_{31} & -0.78 x_{3} & -0.01 x_{20} & -0.07 x_{17} & -0.07 x_{36} & +  0.02 x_{34} & +  0.08 x_{37} & -0.03 x_{19} & +  0.06 x_{35} & -0.10 x_{12} & -0.06 x_{26} & -0.10 x_{14} & -1.31 x_{15} & +  1.67 x_{16} & -0.55 x_{7} & +  0.32 x_{18}\\
 x_{32}   &  0.137298108993 & -0.13 x_{30} & +  0.55 x_{23} & +  1.86 x_{31} & -35.80 x_{3} & -2.94 x_{20} & + 59.38 x_{17} & +  2.37 x_{36} & +  1.88 x_{34} & +  2.52 x_{37} & +  1.18 x_{19} & -2.95 x_{35} & -42.81 x_{12} & +  2.42 x_{26} & + 55.83 x_{14} & -28.67 x_{15} & +  9.40 x_{16} & + 30.72 x_{7} & -29.79 x_{18}\\
 x_{33}   &  25.0314965665 & -0.03 x_{30} & -0.29 x_{23} & +  0.37 x_{31} & -1.36 x_{3} & +  0.24 x_{20} & -0.54 x_{17} & +  1.33 x_{36} & -0.30 x_{34} & -0.95 x_{37} & +  0.42 x_{19} & -0.39 x_{35} & -10.16 x_{12} & +  0.89 x_{26} & +  0.11 x_{14} & + 24.50 x_{15} & -34.20 x_{16} & + 10.63 x_{7} & -18.69 x_{18}\\
 x_{8}   &  2.11650284787 & +  0.01 x_{30} & -0.05 x_{23} & -0.10 x_{31} & +  1.73 x_{3} & +  0.15 x_{20} & -2.32 x_{17} & -0.04 x_{36} & -0.09 x_{34} & -0.18 x_{37} & -0.05 x_{19} & +  0.10 x_{35} & +  1.89 x_{12} & -0.08 x_{26} & -2.70 x_{14} & +  2.31 x_{15} & -0.91 x_{16} & -1.20 x_{7} & +  0.56 x_{18}\\
 x_{11}   &  0.433849786919 & -0.02 x_{30} & -0.01 x_{23} & +  0.04 x_{31} & -0.41 x_{3} & -0.05 x_{20} & +  0.20 x_{17} & +  0.03 x_{36} & +  0.02 x_{34} & +  0.01 x_{37} & -0.00 x_{19} & +  0.01 x_{35} & -0.48 x_{12} & +  0.01 x_{26} & +  0.94 x_{14} & -0.02 x_{15} & -0.47 x_{16} & +  0.75 x_{7} & -0.24 x_{18}\\
 x_{29}   &  16.9600603353 & -0.31 x_{30} & -0.51 x_{23} & -0.08 x_{31} & +  9.71 x_{3} & +  0.61 x_{20} & -4.86 x_{17} & +  0.03 x_{36} & -0.18 x_{34} & -0.27 x_{37} & +  0.08 x_{19} & +  0.23 x_{35} & -6.42 x_{12} & -0.38 x_{26} & -7.11 x_{14} & +  3.16 x_{15} & +  3.91 x_{16} & +  3.83 x_{7} & +  1.95 x_{18}\\
 x_{2}   &  3.15895853913 & +  0.01 x_{30} & -0.04 x_{23} & -0.04 x_{31} & -0.05 x_{3} & +  0.02 x_{20} & -0.67 x_{17} & -0.08 x_{36} & -0.05 x_{34} & -0.00 x_{37} & -0.03 x_{19} & +  0.06 x_{35} & +  0.60 x_{12} & -0.06 x_{26} & -0.50 x_{14} & -0.70 x_{15} & +  0.63 x_{16} & -0.80 x_{7} & +  0.38 x_{18}\\
\hline
z    &  32.0264539884 & +  0.50 x_{30} & -0.38 x_{23} & -0.53 x_{31} & +  1.82 x_{3} & +  0.68 x_{20} & -7.22 x_{17} & -0.19 x_{36} & -0.45 x_{34} & -0.73 x_{37} & -0.42 x_{19} & +  0.76 x_{35} & +  1.97 x_{12} & -0.54 x_{26} & -11.99 x_{14} & + 13.94 x_{15} & +  1.61 x_{16} & -10.97 x_{7} & -0.42 x_{18}\\
\end{array}\]


 $ x_{3} $ enters and $ x_{32} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.590899456998 & -0.01 x_{30} & +  0.02 x_{23} & +  0.04 x_{31} & -0.02 x_{32} & -0.00 x_{20} & -0.22 x_{17} & +  0.01 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.04 x_{19} & +  0.01 x_{35} & +  0.44 x_{12} & +  0.01 x_{26} & -0.06 x_{14} & +  0.27 x_{15} & -0.34 x_{16} & +  0.28 x_{7} & +  0.34 x_{18}\\
 x_{6}   &  1.08749259852 & +  0.05 x_{30} & -0.03 x_{23} & -0.08 x_{31} & -0.02 x_{32} & +  0.05 x_{20} & -1.12 x_{17} & +  0.00 x_{36} & -0.06 x_{34} & -0.10 x_{37} & +  0.01 x_{19} & +  0.08 x_{35} & +  1.57 x_{12} & +  0.00 x_{26} & -1.78 x_{14} & +  2.01 x_{15} & -0.88 x_{16} & -0.60 x_{7} & +  0.37 x_{18}\\
 x_{21}   &  45.6153310519 & -0.07 x_{30} & -0.05 x_{23} & -0.69 x_{31} & +  0.56 x_{32} & +  0.36 x_{20} & -14.78 x_{17} & -1.64 x_{36} & -0.09 x_{34} & +  0.92 x_{37} & +  0.08 x_{19} & +  0.48 x_{35} & +  7.23 x_{12} & -1.02 x_{26} & -14.79 x_{14} & -30.43 x_{15} & + 19.69 x_{16} & -10.05 x_{7} & +  2.05 x_{18}\\
 x_{22}   &  45.5998204334 & +  0.70 x_{30} & -0.26 x_{23} & -0.09 x_{31} & -0.22 x_{32} & +  0.75 x_{20} & +  0.19 x_{17} & +  0.34 x_{36} & -0.44 x_{34} & -1.17 x_{37} & -0.09 x_{19} & -0.41 x_{35} & -0.05 x_{12} & -0.40 x_{26} & -2.12 x_{14} & +  1.51 x_{15} & -2.45 x_{16} & -9.60 x_{7} & +  0.96 x_{18}\\
 x_{13}   &  0.387057942611 & -0.05 x_{30} & -0.00 x_{23} & +  0.00 x_{31} & -0.01 x_{32} & +  0.02 x_{20} & +  0.17 x_{17} & -0.03 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & -0.00 x_{19} & +  0.01 x_{35} & +  0.65 x_{12} & +  0.02 x_{26} & -0.04 x_{14} & -0.27 x_{15} & -0.28 x_{16} & +  0.32 x_{7} & -0.08 x_{18}\\
 x_{5}   &  1.55737631769 & -0.04 x_{30} & +  0.01 x_{23} & -0.02 x_{31} & +  0.02 x_{32} & -0.04 x_{20} & +  0.92 x_{17} & -0.06 x_{36} & +  0.02 x_{34} & +  0.08 x_{37} & -0.04 x_{19} & -0.01 x_{35} & -0.17 x_{12} & -0.00 x_{26} & +  0.31 x_{14} & -1.56 x_{15} & +  1.11 x_{16} & +  0.02 x_{7} & -0.33 x_{18}\\
 x_{25}   &  11.9702099152 & +  0.07 x_{30} & -0.28 x_{23} & -1.19 x_{31} & +  0.04 x_{32} & +  1.78 x_{20} & -22.85 x_{17} & +  0.20 x_{36} & -1.18 x_{34} & -1.56 x_{37} & +  0.03 x_{19} & +  1.21 x_{35} & + 14.34 x_{12} & -0.16 x_{26} & -34.70 x_{14} & + 29.49 x_{15} & -25.09 x_{16} & -5.15 x_{7} & -5.16 x_{18}\\
 x_{24}   &  46.6980501234 & -0.15 x_{30} & -0.45 x_{23} & -1.17 x_{31} & +  0.33 x_{32} & +  0.48 x_{20} & +  6.76 x_{17} & -1.73 x_{36} & -0.39 x_{34} & +  1.02 x_{37} & -0.78 x_{19} & +  1.28 x_{35} & + 10.09 x_{12} & -0.81 x_{26} & -11.21 x_{14} & -25.45 x_{15} & + 23.21 x_{16} & -6.71 x_{7} & -5.59 x_{18}\\
 x_{28}   &  15.2004640374 & -0.31 x_{30} & -0.29 x_{23} & -1.51 x_{31} & +  0.28 x_{32} & +  0.59 x_{20} & +  6.25 x_{17} & -0.35 x_{36} & -0.47 x_{34} & -0.04 x_{37} & +  0.10 x_{19} & +  0.69 x_{35} & +  3.11 x_{12} & +  0.00 x_{26} & -26.55 x_{14} & +  4.15 x_{15} & +  2.34 x_{16} & -6.21 x_{7} & -3.35 x_{18}\\
 x_{4}   &  1.34950784313 & +  0.04 x_{30} & -0.01 x_{23} & +  0.01 x_{31} & +  0.00 x_{32} & -0.01 x_{20} & +  0.31 x_{17} & -0.03 x_{36} & +  0.02 x_{34} & +  0.02 x_{37} & -0.03 x_{19} & +  0.02 x_{35} & -0.13 x_{12} & +  0.01 x_{26} & -0.15 x_{14} & -0.35 x_{15} & +  0.79 x_{16} & +  0.28 x_{7} & +  0.19 x_{18}\\
 x_{27}   &  13.200626124 & -0.03 x_{30} & +  0.14 x_{23} & +  0.95 x_{31} & +  0.07 x_{32} & -1.09 x_{20} & +  9.45 x_{17} & +  0.63 x_{36} & +  0.72 x_{34} & +  1.06 x_{37} & +  0.10 x_{19} & -0.84 x_{35} & -17.92 x_{12} & +  0.64 x_{26} & + 16.28 x_{14} & -24.08 x_{15} & + 10.69 x_{16} & + 16.57 x_{7} & -8.09 x_{18}\\
 x_{1}   &  4.86085749876 & -0.00 x_{30} & -0.03 x_{23} & -0.03 x_{31} & +  0.02 x_{32} & +  0.01 x_{20} & +  0.74 x_{17} & +  0.02 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.01 x_{19} & -0.02 x_{35} & -0.55 x_{12} & +  0.01 x_{26} & -0.04 x_{14} & -0.16 x_{15} & +  0.15 x_{16} & -0.57 x_{7} & -0.83 x_{18}\\
 x_{9}   &  1.34532789084 & +  0.01 x_{30} & -0.03 x_{23} & -0.08 x_{31} & +  0.02 x_{32} & +  0.05 x_{20} & -1.36 x_{17} & -0.12 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.05 x_{19} & +  0.13 x_{35} & +  0.83 x_{12} & -0.11 x_{26} & -1.32 x_{14} & -0.69 x_{15} & +  1.46 x_{16} & -1.22 x_{7} & +  0.97 x_{18}\\
 x_{3}   &  0.00383468340008 & -0.00 x_{30} & +  0.02 x_{23} & +  0.05 x_{31} & -0.03 x_{32} & -0.08 x_{20} & +  1.66 x_{17} & +  0.07 x_{36} & +  0.05 x_{34} & +  0.07 x_{37} & +  0.03 x_{19} & -0.08 x_{35} & -1.20 x_{12} & +  0.07 x_{26} & +  1.56 x_{14} & -0.80 x_{15} & +  0.26 x_{16} & +  0.86 x_{7} & -0.83 x_{18}\\
 x_{33}   &  25.0262766047 & -0.03 x_{30} & -0.31 x_{23} & +  0.30 x_{31} & +  0.04 x_{32} & +  0.36 x_{20} & -2.80 x_{17} & +  1.24 x_{36} & -0.37 x_{34} & -1.05 x_{37} & +  0.37 x_{19} & -0.28 x_{35} & -8.53 x_{12} & +  0.80 x_{26} & -2.01 x_{14} & + 25.59 x_{15} & -34.56 x_{16} & +  9.46 x_{7} & -17.56 x_{18}\\
 x_{8}   &  2.12312230973 & +  0.00 x_{30} & -0.02 x_{23} & -0.01 x_{31} & -0.05 x_{32} & +  0.01 x_{20} & +  0.54 x_{17} & +  0.07 x_{36} & +  0.00 x_{34} & -0.06 x_{37} & +  0.01 x_{19} & -0.04 x_{35} & -0.17 x_{12} & +  0.04 x_{26} & -0.01 x_{14} & +  0.93 x_{15} & -0.45 x_{16} & +  0.28 x_{7} & -0.87 x_{18}\\
 x_{11}   &  0.432272064949 & -0.02 x_{30} & -0.01 x_{23} & +  0.02 x_{31} & +  0.01 x_{32} & -0.02 x_{20} & -0.48 x_{17} & +  0.00 x_{36} & -0.00 x_{34} & -0.02 x_{37} & -0.01 x_{19} & +  0.04 x_{35} & +  0.01 x_{12} & -0.02 x_{26} & +  0.30 x_{14} & +  0.31 x_{15} & -0.57 x_{16} & +  0.40 x_{7} & +  0.11 x_{18}\\
 x_{29}   &  16.9972759895 & -0.35 x_{30} & -0.36 x_{23} & +  0.43 x_{31} & -0.27 x_{32} & -0.18 x_{20} & + 11.23 x_{17} & +  0.67 x_{36} & +  0.33 x_{34} & +  0.42 x_{37} & +  0.40 x_{19} & -0.57 x_{35} & -18.03 x_{12} & +  0.28 x_{26} & +  8.02 x_{14} & -4.61 x_{15} & +  6.46 x_{16} & + 12.15 x_{7} & -6.12 x_{18}\\
 x_{2}   &  3.15875674227 & +  0.01 x_{30} & -0.05 x_{23} & -0.04 x_{31} & +  0.00 x_{32} & +  0.02 x_{20} & -0.75 x_{17} & -0.09 x_{36} & -0.05 x_{34} & -0.01 x_{37} & -0.03 x_{19} & +  0.06 x_{35} & +  0.66 x_{12} & -0.06 x_{26} & -0.58 x_{14} & -0.66 x_{15} & +  0.61 x_{16} & -0.85 x_{7} & +  0.43 x_{18}\\
\hline
z    &  32.0334202882 & +  0.49 x_{30} & -0.36 x_{23} & -0.44 x_{31} & -0.05 x_{32} & +  0.53 x_{20} & -4.20 x_{17} & -0.06 x_{36} & -0.35 x_{34} & -0.60 x_{37} & -0.36 x_{19} & +  0.61 x_{35} & -0.20 x_{12} & -0.42 x_{26} & -9.15 x_{14} & + 12.49 x_{15} & +  2.09 x_{16} & -9.41 x_{7} & -1.93 x_{18}\\
\end{array}\]


 $ x_{15} $ enters and $ x_{3} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.592210595451 & -0.01 x_{30} & +  0.02 x_{23} & +  0.05 x_{31} & -0.03 x_{32} & -0.03 x_{20} & +  0.35 x_{17} & +  0.03 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & -0.03 x_{19} & -0.02 x_{35} & +  0.03 x_{12} & +  0.03 x_{26} & +  0.47 x_{14} & -0.34 x_{3} & -0.25 x_{16} & +  0.57 x_{7} & +  0.06 x_{18}\\
 x_{6}   &  1.09711624443 & +  0.04 x_{30} & +  0.01 x_{23} & +  0.05 x_{31} & -0.09 x_{32} & -0.15 x_{20} & +  3.04 x_{17} & +  0.17 x_{36} & +  0.07 x_{34} & +  0.08 x_{37} & +  0.09 x_{19} & -0.12 x_{35} & -1.44 x_{12} & +  0.17 x_{26} & +  2.14 x_{14} & -2.51 x_{3} & -0.22 x_{16} & +  1.55 x_{7} & -1.72 x_{18}\\
 x_{21}   &  45.4695664669 & +  0.06 x_{30} & -0.64 x_{23} & -2.67 x_{31} & +  1.62 x_{32} & +  3.48 x_{20} & -77.82 x_{17} & -4.16 x_{36} & -2.09 x_{34} & -1.75 x_{37} & -1.17 x_{19} & +  3.61 x_{35} & + 52.68 x_{12} & -3.59 x_{26} & -74.07 x_{14} & + 38.01 x_{3} & +  9.71 x_{16} & -42.67 x_{7} & + 33.67 x_{18}\\
 x_{22}   &  45.6070683255 & +  0.70 x_{30} & -0.23 x_{23} & +  0.00 x_{31} & -0.27 x_{32} & +  0.59 x_{20} & +  3.32 x_{17} & +  0.47 x_{36} & -0.34 x_{34} & -1.04 x_{37} & -0.03 x_{19} & -0.56 x_{35} & -2.31 x_{12} & -0.27 x_{26} & +  0.83 x_{14} & -1.89 x_{3} & -1.96 x_{16} & -7.97 x_{7} & -0.61 x_{18}\\
 x_{13}   &  0.385782726833 & -0.05 x_{30} & -0.01 x_{23} & -0.02 x_{31} & -0.00 x_{32} & +  0.05 x_{20} & -0.38 x_{17} & -0.06 x_{36} & -0.03 x_{34} & +  0.01 x_{37} & -0.01 x_{19} & +  0.04 x_{35} & +  1.05 x_{12} & +  0.00 x_{26} & -0.55 x_{14} & +  0.33 x_{3} & -0.36 x_{16} & +  0.03 x_{7} & +  0.20 x_{18}\\
 x_{5}   &  1.54990747347 & -0.03 x_{30} & -0.02 x_{23} & -0.12 x_{31} & +  0.08 x_{32} & +  0.12 x_{20} & -2.31 x_{17} & -0.19 x_{36} & -0.09 x_{34} & -0.05 x_{37} & -0.11 x_{19} & +  0.15 x_{35} & +  2.16 x_{12} & -0.13 x_{26} & -2.73 x_{14} & +  1.95 x_{3} & +  0.59 x_{16} & -1.65 x_{7} & +  1.29 x_{18}\\
 x_{25}   &  12.1114742645 & -0.06 x_{30} & +  0.29 x_{23} & +  0.72 x_{31} & -0.99 x_{32} & -1.25 x_{20} & + 38.25 x_{17} & +  2.64 x_{36} & +  0.75 x_{34} & +  1.04 x_{37} & +  1.24 x_{19} & -1.83 x_{35} & -29.71 x_{12} & +  2.33 x_{26} & + 22.75 x_{14} & -36.84 x_{3} & -15.41 x_{16} & + 26.46 x_{7} & -35.81 x_{18}\\
 x_{24}   &  46.5761386943 & -0.03 x_{30} & -0.94 x_{23} & -2.82 x_{31} & +  1.22 x_{32} & +  3.09 x_{20} & -45.97 x_{17} & -3.84 x_{36} & -2.06 x_{34} & -1.22 x_{37} & -1.82 x_{19} & +  3.90 x_{35} & + 48.10 x_{12} & -2.97 x_{26} & -60.79 x_{14} & + 31.79 x_{3} & + 14.86 x_{16} & -33.99 x_{7} & + 20.86 x_{18}\\
 x_{28}   &  15.2203285494 & -0.32 x_{30} & -0.21 x_{23} & -1.24 x_{31} & +  0.13 x_{32} & +  0.17 x_{20} & + 14.84 x_{17} & -0.01 x_{36} & -0.20 x_{34} & +  0.32 x_{37} & +  0.27 x_{19} & +  0.26 x_{35} & -3.08 x_{12} & +  0.35 x_{26} & -18.47 x_{14} & -5.18 x_{3} & +  3.70 x_{16} & -1.77 x_{7} & -7.66 x_{18}\\
 x_{4}   &  1.34783536757 & +  0.04 x_{30} & -0.02 x_{23} & -0.01 x_{31} & +  0.01 x_{32} & +  0.03 x_{20} & -0.42 x_{17} & -0.06 x_{36} & +  0.00 x_{34} & -0.01 x_{37} & -0.04 x_{19} & +  0.06 x_{35} & +  0.39 x_{12} & -0.02 x_{26} & -0.83 x_{14} & +  0.44 x_{3} & +  0.67 x_{16} & -0.10 x_{7} & +  0.55 x_{18}\\
 x_{27}   &  13.0853053873 & +  0.08 x_{30} & -0.32 x_{23} & -0.61 x_{31} & +  0.91 x_{32} & +  1.38 x_{20} & -40.43 x_{17} & -1.36 x_{36} & -0.86 x_{34} & -1.05 x_{37} & -0.89 x_{19} & +  1.64 x_{35} & + 18.03 x_{12} & -1.40 x_{26} & -30.61 x_{14} & + 30.07 x_{3} & +  2.79 x_{16} & -9.24 x_{7} & + 16.93 x_{18}\\
 x_{1}   &  4.86006872914 & -0.00 x_{30} & -0.03 x_{23} & -0.04 x_{31} & +  0.02 x_{32} & +  0.03 x_{20} & +  0.40 x_{17} & +  0.00 x_{36} & -0.03 x_{34} & +  0.01 x_{37} & -0.02 x_{19} & -0.00 x_{35} & -0.31 x_{12} & -0.00 x_{26} & -0.36 x_{14} & +  0.21 x_{3} & +  0.10 x_{16} & -0.74 x_{7} & -0.66 x_{18}\\
 x_{9}   &  1.34204528537 & +  0.01 x_{30} & -0.05 x_{23} & -0.12 x_{31} & +  0.05 x_{32} & +  0.12 x_{20} & -2.78 x_{17} & -0.18 x_{36} & -0.07 x_{34} & -0.04 x_{37} & -0.08 x_{19} & +  0.20 x_{35} & +  1.86 x_{12} & -0.17 x_{26} & -2.65 x_{14} & +  0.86 x_{3} & +  1.24 x_{16} & -1.95 x_{7} & +  1.69 x_{18}\\
 x_{15}   &  0.00478956218399 & -0.00 x_{30} & +  0.02 x_{23} & +  0.06 x_{31} & -0.03 x_{32} & -0.10 x_{20} & +  2.07 x_{17} & +  0.08 x_{36} & +  0.07 x_{34} & +  0.09 x_{37} & +  0.04 x_{19} & -0.10 x_{35} & -1.49 x_{12} & +  0.08 x_{26} & +  1.95 x_{14} & -1.25 x_{3} & +  0.33 x_{16} & +  1.07 x_{7} & -1.04 x_{18}\\
 x_{33}   &  25.1488208678 & -0.14 x_{30} & +  0.18 x_{23} & +  1.96 x_{31} & -0.85 x_{32} & -2.27 x_{20} & + 50.20 x_{17} & +  3.36 x_{36} & +  1.31 x_{34} & +  1.20 x_{37} & +  1.42 x_{19} & -2.91 x_{35} & -46.74 x_{12} & +  2.96 x_{26} & + 47.82 x_{14} & -31.96 x_{3} & -26.17 x_{16} & + 36.88 x_{7} & -44.15 x_{18}\\
 x_{8}   &  2.12758472758 & -0.00 x_{30} & -0.00 x_{23} & +  0.05 x_{31} & -0.08 x_{32} & -0.09 x_{20} & +  2.47 x_{17} & +  0.15 x_{36} & +  0.06 x_{34} & +  0.02 x_{37} & +  0.05 x_{19} & -0.14 x_{35} & -1.56 x_{12} & +  0.12 x_{26} & +  1.81 x_{14} & -1.16 x_{3} & -0.15 x_{16} & +  1.28 x_{7} & -1.84 x_{18}\\
 x_{11}   &  0.43375796017 & -0.02 x_{30} & -0.01 x_{23} & +  0.04 x_{31} & +  0.00 x_{32} & -0.05 x_{20} & +  0.16 x_{17} & +  0.03 x_{36} & +  0.02 x_{34} & +  0.01 x_{37} & -0.00 x_{19} & +  0.01 x_{35} & -0.45 x_{12} & +  0.01 x_{26} & +  0.90 x_{14} & -0.39 x_{3} & -0.47 x_{16} & +  0.73 x_{7} & -0.22 x_{18}\\
 x_{29}   &  16.9751880847 & -0.33 x_{30} & -0.45 x_{23} & +  0.13 x_{31} & -0.11 x_{32} & +  0.29 x_{20} & +  1.68 x_{17} & +  0.29 x_{36} & +  0.03 x_{34} & +  0.01 x_{37} & +  0.21 x_{19} & -0.09 x_{35} & -11.14 x_{12} & -0.11 x_{26} & -0.96 x_{14} & +  5.76 x_{3} & +  4.95 x_{16} & +  7.21 x_{7} & -1.33 x_{18}\\
 x_{2}   &  3.15560769624 & +  0.01 x_{30} & -0.06 x_{23} & -0.08 x_{31} & +  0.02 x_{32} & +  0.09 x_{20} & -2.11 x_{17} & -0.14 x_{36} & -0.09 x_{34} & -0.07 x_{37} & -0.06 x_{19} & +  0.13 x_{35} & +  1.64 x_{12} & -0.12 x_{26} & -1.86 x_{14} & +  0.82 x_{3} & +  0.40 x_{16} & -1.55 x_{7} & +  1.11 x_{18}\\
\hline
z    &  32.0932219305 & +  0.43 x_{30} & -0.12 x_{23} & +  0.37 x_{31} & -0.49 x_{32} & -0.75 x_{20} & + 21.66 x_{17} & +  0.97 x_{36} & +  0.47 x_{34} & +  0.49 x_{37} & +  0.15 x_{19} & -0.68 x_{35} & -18.84 x_{12} & +  0.63 x_{26} & + 15.17 x_{14} & -15.59 x_{3} & +  6.18 x_{16} & +  3.97 x_{7} & -14.90 x_{18}\\
\end{array}\]


 $ x_{7} $ enters and $ x_{9} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.984878792797 & -0.01 x_{30} & +  0.01 x_{23} & +  0.02 x_{31} & -0.02 x_{32} & +  0.01 x_{20} & -0.46 x_{17} & -0.02 x_{36} & -0.02 x_{34} & -0.00 x_{37} & -0.05 x_{19} & +  0.04 x_{35} & +  0.57 x_{12} & -0.02 x_{26} & -0.30 x_{14} & -0.09 x_{3} & +  0.11 x_{16} & -0.29 x_{9} & +  0.55 x_{18}\\
 x_{6}   &  2.16346584208 & +  0.05 x_{30} & -0.03 x_{23} & -0.04 x_{31} & -0.05 x_{32} & -0.06 x_{20} & +  0.83 x_{17} & +  0.02 x_{36} & +  0.02 x_{34} & +  0.04 x_{37} & +  0.03 x_{19} & +  0.03 x_{35} & +  0.04 x_{12} & +  0.04 x_{26} & +  0.03 x_{14} & -1.83 x_{3} & +  0.76 x_{16} & -0.79 x_{9} & -0.38 x_{18}\\
 x_{21}   &  16.1177434498 & -0.21 x_{30} & +  0.39 x_{23} & +  0.04 x_{31} & +  0.62 x_{32} & +  0.79 x_{20} & -16.92 x_{17} & -0.20 x_{36} & -0.66 x_{34} & -0.90 x_{37} & +  0.64 x_{19} & -0.74 x_{35} & + 12.10 x_{12} & +  0.06 x_{26} & -16.04 x_{14} & + 19.29 x_{3} & -17.40 x_{16} & + 21.87 x_{9} & -3.21 x_{18}\\
 x_{22}   &  40.121609352 & +  0.65 x_{30} & -0.04 x_{23} & +  0.51 x_{31} & -0.46 x_{32} & +  0.09 x_{20} & + 14.70 x_{17} & +  1.21 x_{36} & -0.08 x_{34} & -0.88 x_{37} & +  0.31 x_{19} & -1.37 x_{35} & -9.89 x_{12} & +  0.41 x_{26} & + 11.67 x_{14} & -5.39 x_{3} & -7.02 x_{16} & +  4.09 x_{9} & -7.50 x_{18}\\
 x_{13}   &  0.408356274207 & -0.05 x_{30} & -0.01 x_{23} & -0.02 x_{31} & -0.00 x_{32} & +  0.05 x_{20} & -0.43 x_{17} & -0.06 x_{36} & -0.03 x_{34} & +  0.01 x_{37} & -0.01 x_{19} & +  0.04 x_{35} & +  1.08 x_{12} & -0.00 x_{26} & -0.60 x_{14} & +  0.35 x_{3} & -0.34 x_{16} & -0.02 x_{9} & +  0.23 x_{18}\\
 x_{5}   &  0.41556706409 & -0.04 x_{30} & +  0.02 x_{23} & -0.01 x_{31} & +  0.04 x_{32} & +  0.02 x_{20} & +  0.05 x_{17} & -0.04 x_{36} & -0.03 x_{34} & -0.02 x_{37} & -0.04 x_{19} & -0.01 x_{35} & +  0.59 x_{12} & +  0.01 x_{26} & -0.48 x_{14} & +  1.22 x_{3} & -0.45 x_{16} & +  0.85 x_{9} & -0.13 x_{18}\\
 x_{25}   &  30.3138848162 & +  0.10 x_{30} & -0.34 x_{23} & -0.96 x_{31} & -0.37 x_{32} & +  0.42 x_{20} & +  0.49 x_{17} & +  0.18 x_{36} & -0.13 x_{34} & +  0.51 x_{37} & +  0.13 x_{19} & +  0.87 x_{35} & -4.54 x_{12} & +  0.07 x_{26} & -13.23 x_{14} & -25.23 x_{3} & +  1.40 x_{16} & -13.56 x_{9} & -12.93 x_{18}\\
 x_{24}   &  23.1935839433 & -0.25 x_{30} & -0.13 x_{23} & -0.66 x_{31} & +  0.42 x_{32} & +  0.94 x_{20} & +  2.54 x_{17} & -0.69 x_{36} & -0.92 x_{34} & -0.54 x_{37} & -0.39 x_{19} & +  0.44 x_{35} & + 15.78 x_{12} & -0.06 x_{26} & -14.56 x_{14} & + 16.88 x_{3} & -6.74 x_{16} & + 17.42 x_{9} & -8.52 x_{18}\\
 x_{28}   &  14.006134594 & -0.34 x_{30} & -0.17 x_{23} & -1.12 x_{31} & +  0.09 x_{32} & +  0.05 x_{20} & + 17.36 x_{17} & +  0.15 x_{36} & -0.14 x_{34} & +  0.36 x_{37} & +  0.35 x_{19} & +  0.08 x_{35} & -4.76 x_{12} & +  0.50 x_{26} & -16.07 x_{14} & -5.95 x_{3} & +  2.58 x_{16} & +  0.90 x_{9} & -9.18 x_{18}\\
 x_{4}   &  1.28079250282 & +  0.04 x_{30} & -0.02 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & +  0.02 x_{20} & -0.28 x_{17} & -0.05 x_{36} & +  0.00 x_{34} & -0.01 x_{37} & -0.04 x_{19} & +  0.05 x_{35} & +  0.30 x_{12} & -0.01 x_{26} & -0.70 x_{14} & +  0.39 x_{3} & +  0.61 x_{16} & +  0.05 x_{9} & +  0.46 x_{18}\\
 x_{27}   &  6.73273454107 & +  0.02 x_{30} & -0.10 x_{23} & -0.02 x_{31} & +  0.70 x_{32} & +  0.80 x_{20} & -27.25 x_{17} & -0.50 x_{36} & -0.55 x_{34} & -0.87 x_{37} & -0.50 x_{19} & +  0.70 x_{35} & +  9.25 x_{12} & -0.61 x_{26} & -18.05 x_{14} & + 26.02 x_{3} & -3.08 x_{16} & +  4.73 x_{9} & +  8.94 x_{18}\\
 x_{1}   &  4.3481109233 & -0.01 x_{30} & -0.01 x_{23} & +  0.00 x_{31} & +  0.01 x_{32} & -0.02 x_{20} & +  1.46 x_{17} & +  0.07 x_{36} & -0.00 x_{34} & +  0.02 x_{37} & +  0.01 x_{19} & -0.08 x_{35} & -1.01 x_{12} & +  0.06 x_{26} & +  0.65 x_{14} & -0.12 x_{3} & -0.37 x_{16} & +  0.38 x_{9} & -1.31 x_{18}\\
 x_{7}   &  0.687835875486 & +  0.01 x_{30} & -0.02 x_{23} & -0.06 x_{31} & +  0.02 x_{32} & +  0.06 x_{20} & -1.43 x_{17} & -0.09 x_{36} & -0.03 x_{34} & -0.02 x_{37} & -0.04 x_{19} & +  0.10 x_{35} & +  0.95 x_{12} & -0.09 x_{26} & -1.36 x_{14} & +  0.44 x_{3} & +  0.64 x_{16} & -0.51 x_{9} & +  0.86 x_{18}\\
 x_{15}   &  0.742024141015 & +  0.00 x_{30} & -0.01 x_{23} & -0.00 x_{31} & -0.01 x_{32} & -0.03 x_{20} & +  0.54 x_{17} & -0.02 x_{36} & +  0.03 x_{34} & +  0.07 x_{37} & -0.00 x_{19} & +  0.01 x_{35} & -0.47 x_{12} & -0.01 x_{26} & +  0.49 x_{14} & -0.78 x_{3} & +  1.01 x_{16} & -0.55 x_{9} & -0.11 x_{18}\\
 x_{33}   &  50.5192667541 & +  0.09 x_{30} & -0.70 x_{23} & -0.38 x_{31} & +  0.01 x_{32} & +  0.06 x_{20} & -2.43 x_{17} & -0.07 x_{36} & +  0.08 x_{34} & +  0.47 x_{37} & -0.13 x_{19} & +  0.85 x_{35} & -11.67 x_{12} & -0.19 x_{26} & -2.33 x_{14} & -15.77 x_{3} & -2.74 x_{16} & -18.90 x_{9} & -12.27 x_{18}\\
 x_{8}   &  3.00706621646 & +  0.01 x_{30} & -0.03 x_{23} & -0.03 x_{31} & -0.05 x_{32} & -0.01 x_{20} & +  0.65 x_{17} & +  0.03 x_{36} & +  0.02 x_{34} & -0.00 x_{37} & -0.00 x_{19} & -0.01 x_{35} & -0.35 x_{12} & +  0.01 x_{26} & +  0.07 x_{14} & -0.60 x_{3} & +  0.67 x_{16} & -0.66 x_{9} & -0.74 x_{18}\\
 x_{11}   &  0.936690715645 & -0.02 x_{30} & -0.03 x_{23} & -0.01 x_{31} & +  0.02 x_{32} & -0.00 x_{20} & -0.89 x_{17} & -0.04 x_{36} & -0.00 x_{34} & -0.00 x_{37} & -0.03 x_{19} & +  0.08 x_{35} & +  0.25 x_{12} & -0.05 x_{26} & -0.09 x_{14} & -0.07 x_{3} & -0.01 x_{16} & -0.37 x_{9} & +  0.42 x_{18}\\
 x_{29}   &  21.9348671998 & -0.28 x_{30} & -0.62 x_{23} & -0.33 x_{31} & +  0.06 x_{32} & +  0.74 x_{20} & -8.61 x_{17} & -0.38 x_{36} & -0.21 x_{34} & -0.13 x_{37} & -0.10 x_{19} & +  0.64 x_{35} & -4.28 x_{12} & -0.73 x_{26} & -10.76 x_{14} & +  8.92 x_{3} & +  9.53 x_{16} & -3.70 x_{9} & +  4.90 x_{18}\\
 x_{2}   &  2.08696643803 & +  0.00 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & -0.01 x_{32} & -0.01 x_{20} & +  0.10 x_{17} & +  0.00 x_{36} & -0.04 x_{34} & -0.03 x_{37} & +  0.01 x_{19} & -0.03 x_{35} & +  0.17 x_{12} & +  0.01 x_{26} & +  0.25 x_{14} & +  0.14 x_{3} & -0.59 x_{16} & +  0.80 x_{9} & -0.23 x_{18}\\
\hline
z    &  34.8224445482 & +  0.46 x_{30} & -0.21 x_{23} & +  0.12 x_{31} & -0.39 x_{32} & -0.50 x_{20} & + 16.00 x_{17} & +  0.60 x_{36} & +  0.34 x_{34} & +  0.41 x_{37} & -0.02 x_{19} & -0.27 x_{35} & -15.07 x_{12} & +  0.30 x_{26} & +  9.77 x_{14} & -13.85 x_{3} & +  8.70 x_{16} & -2.03 x_{9} & -11.47 x_{18}\\
\end{array}\]


 $ x_{14} $ enters and $ x_{27} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.872131311058 & -0.01 x_{30} & +  0.01 x_{23} & +  0.02 x_{31} & -0.03 x_{32} & -0.01 x_{20} & -0.01 x_{17} & -0.01 x_{36} & -0.02 x_{34} & +  0.01 x_{37} & -0.04 x_{19} & +  0.03 x_{35} & +  0.42 x_{12} & -0.01 x_{26} & +  0.02 x_{27} & -0.53 x_{3} & +  0.17 x_{16} & -0.37 x_{9} & +  0.40 x_{18}\\
 x_{6}   &  2.17382149079 & +  0.05 x_{30} & -0.03 x_{23} & -0.04 x_{31} & -0.05 x_{32} & -0.05 x_{20} & +  0.79 x_{17} & +  0.02 x_{36} & +  0.02 x_{34} & +  0.04 x_{37} & +  0.03 x_{19} & +  0.04 x_{35} & +  0.05 x_{12} & +  0.04 x_{26} & -0.00 x_{27} & -1.79 x_{3} & +  0.76 x_{16} & -0.79 x_{9} & -0.37 x_{18}\\
 x_{21}   &  10.1349080695 & -0.23 x_{30} & +  0.47 x_{23} & +  0.06 x_{31} & +  0.00 x_{32} & +  0.08 x_{20} & +  7.29 x_{17} & +  0.25 x_{36} & -0.17 x_{34} & -0.13 x_{37} & +  1.08 x_{19} & -1.36 x_{35} & +  3.88 x_{12} & +  0.60 x_{26} & +  0.89 x_{27} & -3.83 x_{3} & -14.66 x_{16} & + 17.66 x_{9} & -11.16 x_{18}\\
 x_{22}   &  44.4753219988 & +  0.66 x_{30} & -0.10 x_{23} & +  0.49 x_{31} & -0.01 x_{32} & +  0.61 x_{20} & -2.92 x_{17} & +  0.88 x_{36} & -0.43 x_{34} & -1.44 x_{37} & -0.02 x_{19} & -0.92 x_{35} & -3.91 x_{12} & +  0.02 x_{26} & -0.65 x_{27} & + 11.44 x_{3} & -9.01 x_{16} & +  7.15 x_{9} & -1.72 x_{18}\\
 x_{13}   &  0.184963229081 & -0.05 x_{30} & -0.01 x_{23} & -0.02 x_{31} & -0.03 x_{32} & +  0.02 x_{20} & +  0.47 x_{17} & -0.04 x_{36} & -0.01 x_{34} & +  0.04 x_{37} & +  0.00 x_{19} & +  0.02 x_{35} & +  0.78 x_{12} & +  0.02 x_{26} & +  0.03 x_{27} & -0.52 x_{3} & -0.24 x_{16} & -0.17 x_{9} & -0.07 x_{18}\\
 x_{5}   &  0.235208247477 & -0.04 x_{30} & +  0.02 x_{23} & -0.01 x_{31} & +  0.02 x_{32} & -0.00 x_{20} & +  0.78 x_{17} & -0.03 x_{36} & -0.02 x_{34} & +  0.00 x_{37} & -0.03 x_{19} & -0.03 x_{35} & +  0.34 x_{12} & +  0.02 x_{26} & +  0.03 x_{27} & +  0.53 x_{3} & -0.37 x_{16} & +  0.72 x_{9} & -0.37 x_{18}\\
 x_{25}   &  25.3783425788 & +  0.09 x_{30} & -0.27 x_{23} & -0.94 x_{31} & -0.88 x_{32} & -0.16 x_{20} & + 20.46 x_{17} & +  0.55 x_{36} & +  0.27 x_{34} & +  1.15 x_{37} & +  0.49 x_{19} & +  0.36 x_{35} & -11.32 x_{12} & +  0.52 x_{26} & +  0.73 x_{27} & -44.30 x_{3} & +  3.65 x_{16} & -17.03 x_{9} & -19.49 x_{18}\\
 x_{24}   &  17.7619313726 & -0.26 x_{30} & -0.05 x_{23} & -0.64 x_{31} & -0.14 x_{32} & +  0.30 x_{20} & + 24.52 x_{17} & -0.28 x_{36} & -0.48 x_{34} & +  0.16 x_{37} & +  0.02 x_{19} & -0.13 x_{35} & +  8.32 x_{12} & +  0.43 x_{26} & +  0.81 x_{27} & -4.12 x_{3} & -4.25 x_{16} & + 13.60 x_{9} & -15.74 x_{18}\\
 x_{28}   &  8.01308963878 & -0.36 x_{30} & -0.08 x_{23} & -1.10 x_{31} & -0.53 x_{32} & -0.66 x_{20} & + 41.61 x_{17} & +  0.60 x_{36} & +  0.35 x_{34} & +  1.13 x_{37} & +  0.80 x_{19} & -0.54 x_{35} & -12.99 x_{12} & +  1.05 x_{26} & +  0.89 x_{27} & -29.12 x_{3} & +  5.32 x_{16} & -3.31 x_{9} & -17.14 x_{18}\\
 x_{4}   &  1.0188621879 & +  0.04 x_{30} & -0.02 x_{23} & -0.00 x_{31} & -0.02 x_{32} & -0.01 x_{20} & +  0.78 x_{17} & -0.03 x_{36} & +  0.03 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & +  0.02 x_{35} & -0.06 x_{12} & +  0.01 x_{26} & +  0.04 x_{27} & -0.62 x_{3} & +  0.73 x_{16} & -0.13 x_{9} & +  0.12 x_{18}\\
 x_{14}   &  0.372937773297 & +  0.00 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.04 x_{32} & +  0.04 x_{20} & -1.51 x_{17} & -0.03 x_{36} & -0.03 x_{34} & -0.05 x_{37} & -0.03 x_{19} & +  0.04 x_{35} & +  0.51 x_{12} & -0.03 x_{26} & -0.06 x_{27} & +  1.44 x_{3} & -0.17 x_{16} & +  0.26 x_{9} & +  0.50 x_{18}\\
 x_{1}   &  4.59024984787 & -0.01 x_{30} & -0.02 x_{23} & +  0.00 x_{31} & +  0.03 x_{32} & +  0.01 x_{20} & +  0.49 x_{17} & +  0.05 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.00 x_{19} & -0.05 x_{35} & -0.68 x_{12} & +  0.04 x_{26} & -0.04 x_{27} & +  0.81 x_{3} & -0.48 x_{16} & +  0.55 x_{9} & -0.98 x_{18}\\
 x_{7}   &  0.180745353245 & +  0.00 x_{30} & -0.02 x_{23} & -0.06 x_{31} & -0.03 x_{32} & +  0.00 x_{20} & +  0.63 x_{17} & -0.05 x_{36} & +  0.01 x_{34} & +  0.05 x_{37} & -0.00 x_{19} & +  0.05 x_{35} & +  0.25 x_{12} & -0.04 x_{26} & +  0.08 x_{27} & -1.52 x_{3} & +  0.87 x_{16} & -0.87 x_{9} & +  0.19 x_{18}\\
 x_{15}   &  0.924870310043 & +  0.00 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & -0.01 x_{20} & -0.20 x_{17} & -0.03 x_{36} & +  0.01 x_{34} & +  0.04 x_{37} & -0.02 x_{19} & +  0.03 x_{35} & -0.22 x_{12} & -0.02 x_{26} & -0.03 x_{27} & -0.07 x_{3} & +  0.93 x_{16} & -0.42 x_{9} & +  0.13 x_{18}\\
 x_{33}   &  49.6491675938 & +  0.09 x_{30} & -0.69 x_{23} & -0.38 x_{31} & -0.08 x_{32} & -0.05 x_{20} & +  1.09 x_{17} & -0.00 x_{36} & +  0.15 x_{34} & +  0.58 x_{37} & -0.07 x_{19} & +  0.76 x_{35} & -12.86 x_{12} & -0.11 x_{26} & +  0.13 x_{27} & -19.14 x_{3} & -2.34 x_{16} & -19.52 x_{9} & -13.43 x_{18}\\
 x_{8}   &  3.03200823084 & +  0.01 x_{30} & -0.03 x_{23} & -0.03 x_{31} & -0.05 x_{32} & -0.00 x_{20} & +  0.54 x_{17} & +  0.03 x_{36} & +  0.02 x_{34} & -0.01 x_{37} & -0.01 x_{19} & -0.01 x_{35} & -0.31 x_{12} & +  0.01 x_{26} & -0.00 x_{27} & -0.51 x_{3} & +  0.65 x_{16} & -0.64 x_{9} & -0.70 x_{18}\\
 x_{11}   &  0.901958686669 & -0.02 x_{30} & -0.03 x_{23} & -0.01 x_{31} & +  0.01 x_{32} & -0.01 x_{20} & -0.74 x_{17} & -0.04 x_{36} & -0.00 x_{34} & +  0.00 x_{37} & -0.03 x_{19} & +  0.08 x_{35} & +  0.20 x_{12} & -0.05 x_{26} & +  0.01 x_{27} & -0.20 x_{3} & +  0.01 x_{16} & -0.40 x_{9} & +  0.37 x_{18}\\
 x_{29}   &  17.921090443 & -0.30 x_{30} & -0.56 x_{23} & -0.32 x_{31} & -0.36 x_{32} & +  0.27 x_{20} & +  7.64 x_{17} & -0.08 x_{36} & +  0.12 x_{34} & +  0.39 x_{37} & +  0.20 x_{19} & +  0.23 x_{35} & -9.80 x_{12} & -0.37 x_{26} & +  0.60 x_{27} & -6.59 x_{3} & + 11.36 x_{16} & -6.52 x_{9} & -0.43 x_{18}\\
 x_{2}   &  2.18132085296 & +  0.00 x_{30} & -0.02 x_{23} & +  0.01 x_{31} & -0.00 x_{32} & +  0.00 x_{20} & -0.28 x_{17} & -0.00 x_{36} & -0.05 x_{34} & -0.05 x_{37} & -0.00 x_{19} & -0.02 x_{35} & +  0.30 x_{12} & +  0.01 x_{26} & -0.01 x_{27} & +  0.50 x_{3} & -0.63 x_{16} & +  0.86 x_{9} & -0.11 x_{18}\\
\hline
z    &  38.4660702441 & +  0.47 x_{30} & -0.26 x_{23} & +  0.11 x_{31} & -0.02 x_{32} & -0.07 x_{20} & +  1.25 x_{17} & +  0.33 x_{36} & +  0.04 x_{34} & -0.06 x_{37} & -0.29 x_{19} & +  0.10 x_{35} & -10.07 x_{12} & -0.03 x_{26} & -0.54 x_{27} & +  0.23 x_{3} & +  7.04 x_{16} & +  0.53 x_{9} & -6.63 x_{18}\\
\end{array}\]


 $ x_{3} $ enters and $ x_{7} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.809485873005 & -0.01 x_{30} & +  0.02 x_{23} & +  0.04 x_{31} & -0.02 x_{32} & -0.01 x_{20} & -0.23 x_{17} & +  0.00 x_{36} & -0.02 x_{34} & -0.00 x_{37} & -0.04 x_{19} & +  0.01 x_{35} & +  0.33 x_{12} & +  0.00 x_{26} & -0.01 x_{27} & +  0.35 x_{7} & -0.13 x_{16} & -0.07 x_{9} & +  0.33 x_{18}\\
 x_{6}   &  1.961190394 & +  0.05 x_{30} & -0.01 x_{23} & +  0.03 x_{31} & -0.02 x_{32} & -0.06 x_{20} & +  0.05 x_{17} & +  0.09 x_{36} & +  0.01 x_{34} & -0.01 x_{37} & +  0.03 x_{19} & -0.02 x_{35} & -0.25 x_{12} & +  0.09 x_{26} & -0.09 x_{27} & +  1.18 x_{7} & -0.26 x_{16} & +  0.24 x_{9} & -0.59 x_{18}\\
 x_{21}   &  9.67946493286 & -0.24 x_{30} & +  0.52 x_{23} & +  0.22 x_{31} & +  0.08 x_{32} & +  0.07 x_{20} & +  5.71 x_{17} & +  0.39 x_{36} & -0.19 x_{34} & -0.24 x_{37} & +  1.09 x_{19} & -1.48 x_{35} & +  3.24 x_{12} & +  0.70 x_{26} & +  0.70 x_{27} & +  2.52 x_{7} & -16.84 x_{16} & + 19.85 x_{9} & -11.64 x_{18}\\
 x_{22}   &  45.8343895693 & +  0.70 x_{30} & -0.22 x_{23} & +  0.03 x_{31} & -0.23 x_{32} & +  0.63 x_{20} & +  1.78 x_{17} & +  0.47 x_{36} & -0.37 x_{34} & -1.10 x_{37} & -0.05 x_{19} & -0.55 x_{35} & -2.00 x_{12} & -0.28 x_{26} & -0.08 x_{27} & -7.52 x_{7} & -2.49 x_{16} & +  0.61 x_{9} & -0.29 x_{18}\\
 x_{13}   &  0.123597247822 & -0.05 x_{30} & -0.00 x_{23} & +  0.00 x_{31} & -0.02 x_{32} & +  0.02 x_{20} & +  0.26 x_{17} & -0.02 x_{36} & -0.01 x_{34} & +  0.02 x_{37} & +  0.00 x_{19} & +  0.00 x_{35} & +  0.69 x_{12} & +  0.03 x_{26} & +  0.01 x_{27} & +  0.34 x_{7} & -0.54 x_{16} & +  0.12 x_{9} & -0.13 x_{18}\\
 x_{5}   &  0.297841688475 & -0.04 x_{30} & +  0.02 x_{23} & -0.03 x_{31} & +  0.01 x_{32} & -0.00 x_{20} & +  0.99 x_{17} & -0.05 x_{36} & -0.01 x_{34} & +  0.02 x_{37} & -0.03 x_{19} & -0.02 x_{35} & +  0.43 x_{12} & +  0.01 x_{26} & +  0.05 x_{27} & -0.35 x_{7} & -0.07 x_{16} & +  0.42 x_{9} & -0.30 x_{18}\\
 x_{25}   &  20.1139643627 & -0.05 x_{30} & +  0.21 x_{23} & +  0.85 x_{31} & -0.03 x_{32} & -0.25 x_{20} & +  2.25 x_{17} & +  2.15 x_{36} & +  0.04 x_{34} & -0.18 x_{37} & +  0.62 x_{19} & -1.08 x_{35} & -18.73 x_{12} & +  1.67 x_{26} & -1.46 x_{27} & + 29.13 x_{7} & -21.60 x_{16} & +  8.28 x_{9} & -25.04 x_{18}\\
 x_{24}   &  17.272907937 & -0.28 x_{30} & -0.00 x_{23} & -0.48 x_{31} & -0.06 x_{32} & +  0.29 x_{20} & + 22.83 x_{17} & -0.13 x_{36} & -0.50 x_{34} & +  0.04 x_{37} & +  0.03 x_{19} & -0.26 x_{35} & +  7.63 x_{12} & +  0.54 x_{26} & +  0.60 x_{27} & +  2.71 x_{7} & -6.60 x_{16} & + 15.96 x_{9} & -16.25 x_{18}\\
 x_{28}   &  4.55323781851 & -0.44 x_{30} & +  0.24 x_{23} & +  0.08 x_{31} & +  0.02 x_{32} & -0.72 x_{20} & + 29.65 x_{17} & +  1.65 x_{36} & +  0.20 x_{34} & +  0.26 x_{37} & +  0.88 x_{19} & -1.49 x_{35} & -17.86 x_{12} & +  1.81 x_{26} & -0.55 x_{27} & + 19.14 x_{7} & -11.27 x_{16} & + 13.33 x_{9} & -20.79 x_{18}\\
 x_{4}   &  0.945315732396 & +  0.04 x_{30} & -0.01 x_{23} & +  0.02 x_{31} & -0.00 x_{32} & -0.01 x_{20} & +  0.53 x_{17} & -0.00 x_{36} & +  0.02 x_{34} & +  0.00 x_{37} & -0.01 x_{19} & -0.00 x_{35} & -0.17 x_{12} & +  0.03 x_{26} & +  0.01 x_{27} & +  0.41 x_{7} & +  0.38 x_{16} & +  0.22 x_{9} & +  0.04 x_{18}\\
 x_{14}   &  0.544207746008 & +  0.01 x_{30} & -0.02 x_{23} & -0.06 x_{31} & +  0.01 x_{32} & +  0.05 x_{20} & -0.92 x_{17} & -0.08 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.03 x_{19} & +  0.09 x_{35} & +  0.75 x_{12} & -0.07 x_{26} & +  0.02 x_{27} & -0.95 x_{7} & +  0.65 x_{16} & -0.56 x_{9} & +  0.68 x_{18}\\
 x_{1}   &  4.68708958055 & -0.00 x_{30} & -0.03 x_{23} & -0.03 x_{31} & +  0.02 x_{32} & +  0.01 x_{20} & +  0.82 x_{17} & +  0.02 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.01 x_{19} & -0.03 x_{35} & -0.55 x_{12} & +  0.02 x_{26} & +  0.00 x_{27} & -0.54 x_{7} & -0.02 x_{16} & +  0.09 x_{9} & -0.88 x_{18}\\
 x_{3}   &  0.118825970685 & +  0.00 x_{30} & -0.01 x_{23} & -0.04 x_{31} & -0.02 x_{32} & +  0.00 x_{20} & +  0.41 x_{17} & -0.04 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & +  0.17 x_{12} & -0.03 x_{26} & +  0.05 x_{27} & -0.66 x_{7} & +  0.57 x_{16} & -0.57 x_{9} & +  0.13 x_{18}\\
 x_{15}   &  0.91630439268 & +  0.00 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & -0.01 x_{20} & -0.23 x_{17} & -0.03 x_{36} & +  0.01 x_{34} & +  0.04 x_{37} & -0.02 x_{19} & +  0.02 x_{35} & -0.23 x_{12} & -0.02 x_{26} & -0.03 x_{27} & +  0.05 x_{7} & +  0.88 x_{16} & -0.38 x_{9} & +  0.12 x_{18}\\
 x_{33}   &  47.375200255 & +  0.03 x_{30} & -0.48 x_{23} & +  0.40 x_{31} & +  0.29 x_{32} & -0.08 x_{20} & -6.77 x_{17} & +  0.69 x_{36} & +  0.05 x_{34} & +  0.01 x_{37} & -0.01 x_{19} & +  0.14 x_{35} & -16.06 x_{12} & +  0.39 x_{26} & -0.82 x_{27} & + 12.58 x_{7} & -13.25 x_{16} & -8.58 x_{9} & -15.83 x_{18}\\
 x_{8}   &  2.97184425202 & +  0.00 x_{30} & -0.03 x_{23} & -0.01 x_{31} & -0.04 x_{32} & -0.01 x_{20} & +  0.34 x_{17} & +  0.05 x_{36} & +  0.01 x_{34} & -0.02 x_{37} & -0.01 x_{19} & -0.02 x_{35} & -0.40 x_{12} & +  0.02 x_{26} & -0.03 x_{27} & +  0.33 x_{7} & +  0.37 x_{16} & -0.35 x_{9} & -0.77 x_{18}\\
 x_{11}   &  0.878083636738 & -0.02 x_{30} & -0.02 x_{23} & -0.00 x_{31} & +  0.02 x_{32} & -0.01 x_{20} & -0.83 x_{17} & -0.03 x_{36} & -0.00 x_{34} & -0.00 x_{37} & -0.03 x_{19} & +  0.07 x_{35} & +  0.17 x_{12} & -0.05 x_{26} & -0.00 x_{27} & +  0.13 x_{7} & -0.11 x_{16} & -0.28 x_{9} & +  0.35 x_{18}\\
 x_{29}   &  17.1381359922 & -0.32 x_{30} & -0.49 x_{23} & -0.05 x_{31} & -0.23 x_{32} & +  0.26 x_{20} & +  4.93 x_{17} & +  0.16 x_{36} & +  0.08 x_{34} & +  0.19 x_{37} & +  0.22 x_{19} & +  0.01 x_{35} & -10.90 x_{12} & -0.19 x_{26} & +  0.27 x_{27} & +  4.33 x_{7} & +  7.61 x_{16} & -2.75 x_{9} & -1.25 x_{18}\\
 x_{2}   &  2.24123637486 & +  0.00 x_{30} & -0.03 x_{23} & -0.01 x_{31} & -0.01 x_{32} & +  0.01 x_{20} & -0.07 x_{17} & -0.02 x_{36} & -0.05 x_{34} & -0.03 x_{37} & -0.00 x_{19} & -0.00 x_{35} & +  0.38 x_{12} & -0.01 x_{26} & +  0.01 x_{27} & -0.33 x_{7} & -0.34 x_{16} & +  0.57 x_{9} & -0.04 x_{18}\\
\hline
z    &  38.4931633354 & +  0.47 x_{30} & -0.27 x_{23} & +  0.10 x_{31} & -0.02 x_{32} & -0.07 x_{20} & +  1.35 x_{17} & +  0.32 x_{36} & +  0.04 x_{34} & -0.05 x_{37} & -0.29 x_{19} & +  0.11 x_{35} & -10.03 x_{12} & -0.04 x_{26} & -0.53 x_{27} & -0.15 x_{7} & +  7.17 x_{16} & +  0.40 x_{9} & -6.61 x_{18}\\
\end{array}\]


 $ x_{9} $ enters and $ x_{3} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.794791554075 & -0.01 x_{30} & +  0.02 x_{23} & +  0.04 x_{31} & -0.01 x_{32} & -0.01 x_{20} & -0.28 x_{17} & +  0.01 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.04 x_{19} & +  0.01 x_{35} & +  0.31 x_{12} & +  0.01 x_{26} & -0.02 x_{27} & +  0.43 x_{7} & -0.20 x_{16} & +  0.12 x_{3} & +  0.32 x_{18}\\
 x_{6}   &  2.01007910546 & +  0.05 x_{30} & -0.02 x_{23} & +  0.01 x_{31} & -0.03 x_{32} & -0.06 x_{20} & +  0.22 x_{17} & +  0.07 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & +  0.03 x_{19} & -0.01 x_{35} & -0.18 x_{12} & +  0.07 x_{26} & -0.07 x_{27} & +  0.91 x_{7} & -0.03 x_{16} & -0.41 x_{3} & -0.54 x_{18}\\
 x_{21}   &  13.8088505886 & -0.13 x_{30} & +  0.14 x_{23} & -1.19 x_{31} & -0.59 x_{32} & +  0.14 x_{20} & + 20.00 x_{17} & -0.87 x_{36} & -0.02 x_{34} & +  0.80 x_{37} & +  0.99 x_{19} & -0.35 x_{35} & +  9.05 x_{12} & -0.21 x_{26} & +  2.42 x_{27} & -20.33 x_{7} & +  2.96 x_{16} & -34.75 x_{3} & -7.28 x_{18}\\
 x_{22}   &  45.9620416308 & +  0.70 x_{30} & -0.24 x_{23} & -0.01 x_{31} & -0.25 x_{32} & +  0.63 x_{20} & +  2.22 x_{17} & +  0.43 x_{36} & -0.37 x_{34} & -1.07 x_{37} & -0.05 x_{19} & -0.52 x_{35} & -1.82 x_{12} & -0.31 x_{26} & -0.03 x_{27} & -8.23 x_{7} & -1.88 x_{16} & -1.07 x_{3} & -0.15 x_{18}\\
 x_{13}   &  0.14879959073 & -0.05 x_{30} & -0.00 x_{23} & -0.00 x_{31} & -0.02 x_{32} & +  0.02 x_{20} & +  0.35 x_{17} & -0.03 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & +  0.00 x_{19} & +  0.01 x_{35} & +  0.72 x_{12} & +  0.03 x_{26} & +  0.02 x_{27} & +  0.20 x_{7} & -0.41 x_{16} & -0.21 x_{3} & -0.11 x_{18}\\
 x_{5}   &  0.384628986119 & -0.04 x_{30} & +  0.01 x_{23} & -0.06 x_{31} & -0.00 x_{32} & -0.00 x_{20} & +  1.29 x_{17} & -0.07 x_{36} & -0.01 x_{34} & +  0.04 x_{37} & -0.03 x_{19} & +  0.01 x_{35} & +  0.55 x_{12} & -0.01 x_{26} & +  0.09 x_{27} & -0.83 x_{7} & +  0.35 x_{16} & -0.73 x_{3} & -0.21 x_{18}\\
 x_{25}   &  21.8357469734 & -0.00 x_{30} & +  0.05 x_{23} & +  0.27 x_{31} & -0.31 x_{32} & -0.22 x_{20} & +  8.21 x_{17} & +  1.63 x_{36} & +  0.12 x_{34} & +  0.26 x_{37} & +  0.58 x_{19} & -0.61 x_{35} & -16.31 x_{12} & +  1.30 x_{26} & -0.74 x_{27} & + 19.60 x_{7} & -13.34 x_{16} & -14.49 x_{3} & -23.23 x_{18}\\
 x_{24}   &  20.5913875042 & -0.19 x_{30} & -0.31 x_{23} & -1.61 x_{31} & -0.60 x_{32} & +  0.35 x_{20} & + 34.31 x_{17} & -1.14 x_{36} & -0.36 x_{34} & +  0.87 x_{37} & -0.05 x_{19} & +  0.65 x_{35} & + 12.30 x_{12} & -0.19 x_{26} & +  1.99 x_{27} & -15.65 x_{7} & +  9.32 x_{16} & -27.93 x_{3} & -12.75 x_{18}\\
 x_{28}   &  7.32493406601 & -0.37 x_{30} & -0.02 x_{23} & -0.87 x_{31} & -0.42 x_{32} & -0.67 x_{20} & + 39.23 x_{17} & +  0.81 x_{36} & +  0.32 x_{34} & +  0.96 x_{37} & +  0.81 x_{19} & -0.73 x_{35} & -13.96 x_{12} & +  1.20 x_{26} & +  0.60 x_{27} & +  3.81 x_{7} & +  2.02 x_{16} & -23.33 x_{3} & -17.87 x_{18}\\
 x_{4}   &  0.990951721015 & +  0.04 x_{30} & -0.01 x_{23} & +  0.01 x_{31} & -0.01 x_{32} & -0.01 x_{20} & +  0.68 x_{17} & -0.02 x_{36} & +  0.02 x_{34} & +  0.01 x_{37} & -0.02 x_{19} & +  0.01 x_{35} & -0.10 x_{12} & +  0.02 x_{26} & +  0.03 x_{27} & +  0.15 x_{7} & +  0.60 x_{16} & -0.38 x_{3} & +  0.09 x_{18}\\
 x_{14}   &  0.427470054896 & +  0.00 x_{30} & -0.01 x_{23} & -0.02 x_{31} & +  0.03 x_{32} & +  0.05 x_{20} & -1.32 x_{17} & -0.04 x_{36} & -0.03 x_{34} & -0.03 x_{37} & -0.03 x_{19} & +  0.05 x_{35} & +  0.59 x_{12} & -0.05 x_{26} & -0.03 x_{27} & -0.30 x_{7} & +  0.09 x_{16} & +  0.98 x_{3} & +  0.55 x_{18}\\
 x_{1}   &  4.70499648569 & -0.00 x_{30} & -0.03 x_{23} & -0.04 x_{31} & +  0.01 x_{32} & +  0.01 x_{20} & +  0.88 x_{17} & +  0.02 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.01 x_{19} & -0.02 x_{35} & -0.52 x_{12} & +  0.02 x_{26} & +  0.01 x_{27} & -0.63 x_{7} & +  0.07 x_{16} & -0.15 x_{3} & -0.86 x_{18}\\
 x_{9}   &  0.207982330454 & +  0.01 x_{30} & -0.02 x_{23} & -0.07 x_{31} & -0.03 x_{32} & +  0.00 x_{20} & +  0.72 x_{17} & -0.06 x_{36} & +  0.01 x_{34} & +  0.05 x_{37} & -0.01 x_{19} & +  0.06 x_{35} & +  0.29 x_{12} & -0.05 x_{26} & +  0.09 x_{27} & -1.15 x_{7} & +  1.00 x_{16} & -1.75 x_{3} & +  0.22 x_{18}\\
 x_{15}   &  0.837354420341 & +  0.00 x_{30} & -0.00 x_{23} & +  0.03 x_{31} & +  0.02 x_{32} & -0.01 x_{20} & -0.50 x_{17} & -0.00 x_{36} & +  0.01 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & +  0.00 x_{35} & -0.35 x_{12} & -0.00 x_{26} & -0.06 x_{27} & +  0.48 x_{7} & +  0.51 x_{16} & +  0.66 x_{3} & +  0.04 x_{18}\\
 x_{33}   &  45.5901752692 & -0.02 x_{30} & -0.32 x_{23} & +  1.01 x_{31} & +  0.57 x_{32} & -0.11 x_{20} & -12.95 x_{17} & +  1.23 x_{36} & -0.03 x_{34} & -0.44 x_{37} & +  0.03 x_{19} & -0.35 x_{35} & -18.57 x_{12} & +  0.78 x_{26} & -1.56 x_{27} & + 22.46 x_{7} & -21.81 x_{16} & + 15.02 x_{3} & -17.71 x_{18}\\
 x_{8}   &  2.89935844229 & +  0.00 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & -0.03 x_{32} & -0.01 x_{20} & +  0.09 x_{17} & +  0.07 x_{36} & +  0.01 x_{34} & -0.04 x_{37} & -0.00 x_{19} & -0.04 x_{35} & -0.50 x_{12} & +  0.03 x_{26} & -0.06 x_{27} & +  0.73 x_{7} & +  0.02 x_{16} & +  0.61 x_{3} & -0.84 x_{18}\\
 x_{11}   &  0.818938468977 & -0.02 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & +  0.03 x_{32} & -0.01 x_{20} & -1.03 x_{17} & -0.01 x_{36} & -0.01 x_{34} & -0.02 x_{37} & -0.03 x_{19} & +  0.06 x_{35} & +  0.08 x_{12} & -0.03 x_{26} & -0.03 x_{27} & +  0.46 x_{7} & -0.39 x_{16} & +  0.50 x_{3} & +  0.28 x_{18}\\
 x_{29}   &  16.5655597283 & -0.33 x_{30} & -0.44 x_{23} & +  0.15 x_{31} & -0.14 x_{32} & +  0.25 x_{20} & +  2.95 x_{17} & +  0.34 x_{36} & +  0.06 x_{34} & +  0.04 x_{37} & +  0.23 x_{19} & -0.14 x_{35} & -11.70 x_{12} & -0.07 x_{26} & +  0.03 x_{27} & +  7.50 x_{7} & +  4.86 x_{16} & +  4.82 x_{3} & -1.86 x_{18}\\
 x_{2}   &  2.36072946269 & +  0.01 x_{30} & -0.04 x_{23} & -0.05 x_{31} & -0.03 x_{32} & +  0.01 x_{20} & +  0.34 x_{17} & -0.06 x_{36} & -0.04 x_{34} & -0.00 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & +  0.55 x_{12} & -0.03 x_{26} & +  0.06 x_{27} & -0.99 x_{7} & +  0.23 x_{16} & -1.01 x_{3} & +  0.08 x_{18}\\
\hline
z    &  38.575895132 & +  0.47 x_{30} & -0.28 x_{23} & +  0.07 x_{31} & -0.03 x_{32} & -0.07 x_{20} & +  1.63 x_{17} & +  0.30 x_{36} & +  0.04 x_{34} & -0.03 x_{37} & -0.29 x_{19} & +  0.13 x_{35} & -9.91 x_{12} & -0.06 x_{26} & -0.50 x_{27} & -0.61 x_{7} & +  7.56 x_{16} & -0.70 x_{3} & -6.52 x_{18}\\
\end{array}\]


 $ x_{16} $ enters and $ x_{13} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.721343784127 & +  0.01 x_{30} & +  0.02 x_{23} & +  0.05 x_{31} & -0.00 x_{32} & -0.02 x_{20} & -0.45 x_{17} & +  0.02 x_{36} & -0.01 x_{34} & -0.02 x_{37} & -0.04 x_{19} & +  0.01 x_{35} & -0.05 x_{12} & -0.01 x_{26} & -0.02 x_{27} & +  0.33 x_{7} & +  0.49 x_{13} & +  0.23 x_{3} & +  0.37 x_{18}\\
 x_{6}   &  1.99996017986 & +  0.05 x_{30} & -0.02 x_{23} & +  0.01 x_{31} & -0.02 x_{32} & -0.06 x_{20} & +  0.20 x_{17} & +  0.08 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & +  0.03 x_{19} & -0.01 x_{35} & -0.23 x_{12} & +  0.07 x_{26} & -0.07 x_{27} & +  0.89 x_{7} & +  0.07 x_{13} & -0.40 x_{3} & -0.53 x_{18}\\
 x_{21}   &  14.8729031354 & -0.47 x_{30} & +  0.11 x_{23} & -1.22 x_{31} & -0.73 x_{32} & +  0.30 x_{20} & + 22.49 x_{17} & -1.09 x_{36} & -0.10 x_{34} & +  0.98 x_{37} & +  1.02 x_{19} & -0.30 x_{35} & + 14.24 x_{12} & -0.01 x_{26} & +  2.55 x_{27} & -18.90 x_{7} & -7.15 x_{13} & -36.27 x_{3} & -8.04 x_{18}\\
 x_{22}   &  45.2861850043 & +  0.91 x_{30} & -0.22 x_{23} & +  0.01 x_{31} & -0.16 x_{32} & +  0.53 x_{20} & +  0.64 x_{17} & +  0.57 x_{36} & -0.31 x_{34} & -1.18 x_{37} & -0.07 x_{19} & -0.55 x_{35} & -5.11 x_{12} & -0.43 x_{26} & -0.11 x_{27} & -9.13 x_{7} & +  4.54 x_{13} & -0.11 x_{3} & +  0.33 x_{18}\\
 x_{16}   &  0.358994419534 & -0.11 x_{30} & -0.01 x_{23} & -0.01 x_{31} & -0.05 x_{32} & +  0.05 x_{20} & +  0.84 x_{17} & -0.08 x_{36} & -0.03 x_{34} & +  0.06 x_{37} & +  0.01 x_{19} & +  0.02 x_{35} & +  1.75 x_{12} & +  0.07 x_{26} & +  0.04 x_{27} & +  0.48 x_{7} & -2.41 x_{13} & -0.51 x_{3} & -0.25 x_{18}\\
 x_{5}   &  0.508734923277 & -0.08 x_{30} & +  0.01 x_{23} & -0.07 x_{31} & -0.02 x_{32} & +  0.02 x_{20} & +  1.58 x_{17} & -0.10 x_{36} & -0.02 x_{34} & +  0.06 x_{37} & -0.03 x_{19} & +  0.01 x_{35} & +  1.15 x_{12} & +  0.01 x_{26} & +  0.10 x_{27} & -0.66 x_{7} & -0.83 x_{13} & -0.91 x_{3} & -0.30 x_{18}\\
 x_{25}   &  17.0468917266 & +  1.51 x_{30} & +  0.18 x_{23} & +  0.41 x_{31} & +  0.31 x_{32} & -0.92 x_{20} & -3.02 x_{17} & +  2.64 x_{36} & +  0.51 x_{34} & -0.58 x_{37} & +  0.47 x_{19} & -0.88 x_{35} & -39.63 x_{12} & +  0.42 x_{26} & -1.33 x_{27} & + 13.16 x_{7} & + 32.18 x_{13} & -7.66 x_{3} & -19.83 x_{18}\\
 x_{24}   &  23.9372748993 & -1.25 x_{30} & -0.40 x_{23} & -1.71 x_{31} & -1.03 x_{32} & +  0.84 x_{20} & + 42.15 x_{17} & -1.85 x_{36} & -0.63 x_{34} & +  1.46 x_{37} & +  0.03 x_{19} & +  0.83 x_{35} & + 28.60 x_{12} & +  0.42 x_{26} & +  2.39 x_{27} & -11.16 x_{7} & -22.49 x_{13} & -32.70 x_{3} & -15.12 x_{18}\\
 x_{28}   &  8.0507263533 & -0.60 x_{30} & -0.04 x_{23} & -0.89 x_{31} & -0.51 x_{32} & -0.56 x_{20} & + 40.94 x_{17} & +  0.66 x_{36} & +  0.26 x_{34} & +  1.08 x_{37} & +  0.83 x_{19} & -0.69 x_{35} & -10.42 x_{12} & +  1.33 x_{26} & +  0.69 x_{27} & +  4.78 x_{7} & -4.88 x_{13} & -24.36 x_{3} & -18.38 x_{18}\\
 x_{4}   &  1.20535656444 & -0.03 x_{30} & -0.02 x_{23} & +  0.00 x_{31} & -0.04 x_{32} & +  0.02 x_{20} & +  1.19 x_{17} & -0.06 x_{36} & +  0.01 x_{34} & +  0.05 x_{37} & -0.01 x_{19} & +  0.02 x_{35} & +  0.94 x_{12} & +  0.06 x_{26} & +  0.05 x_{27} & +  0.44 x_{7} & -1.44 x_{13} & -0.69 x_{3} & -0.06 x_{18}\\
 x_{14}   &  0.460163001146 & -0.01 x_{30} & -0.01 x_{23} & -0.02 x_{31} & +  0.03 x_{32} & +  0.05 x_{20} & -1.24 x_{17} & -0.05 x_{36} & -0.03 x_{34} & -0.03 x_{37} & -0.03 x_{19} & +  0.06 x_{35} & +  0.75 x_{12} & -0.04 x_{26} & -0.03 x_{27} & -0.26 x_{7} & -0.22 x_{13} & +  0.94 x_{3} & +  0.53 x_{18}\\
 x_{1}   &  4.72906629851 & -0.01 x_{30} & -0.03 x_{23} & -0.04 x_{31} & +  0.01 x_{32} & +  0.02 x_{20} & +  0.94 x_{17} & +  0.01 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.01 x_{19} & -0.02 x_{35} & -0.40 x_{12} & +  0.02 x_{26} & +  0.01 x_{27} & -0.60 x_{7} & -0.16 x_{13} & -0.19 x_{3} & -0.88 x_{18}\\
 x_{9}   &  0.566149174861 & -0.11 x_{30} & -0.03 x_{23} & -0.08 x_{31} & -0.08 x_{32} & +  0.06 x_{20} & +  1.56 x_{17} & -0.14 x_{36} & -0.02 x_{34} & +  0.12 x_{37} & +  0.00 x_{19} & +  0.08 x_{35} & +  2.04 x_{12} & +  0.02 x_{26} & +  0.13 x_{27} & -0.67 x_{7} & -2.41 x_{13} & -2.26 x_{3} & -0.03 x_{18}\\
 x_{15}   &  1.01880483946 & -0.06 x_{30} & -0.01 x_{23} & +  0.02 x_{31} & -0.00 x_{32} & +  0.01 x_{20} & -0.08 x_{17} & -0.04 x_{36} & -0.00 x_{34} & +  0.05 x_{37} & -0.01 x_{19} & +  0.01 x_{35} & +  0.54 x_{12} & +  0.03 x_{26} & -0.04 x_{27} & +  0.73 x_{7} & -1.22 x_{13} & +  0.41 x_{3} & -0.09 x_{18}\\
 x_{33}   &  37.7598245952 & +  2.45 x_{30} & -0.10 x_{23} & +  1.24 x_{31} & +  1.58 x_{32} & -1.26 x_{20} & -31.31 x_{17} & +  2.88 x_{36} & +  0.62 x_{34} & -1.82 x_{37} & -0.16 x_{19} & -0.78 x_{35} & -56.71 x_{12} & -0.65 x_{26} & -2.52 x_{27} & + 11.93 x_{7} & + 52.62 x_{13} & + 26.18 x_{3} & -12.16 x_{18}\\
 x_{8}   &  2.90590118895 & +  0.00 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & -0.03 x_{32} & -0.01 x_{20} & +  0.10 x_{17} & +  0.07 x_{36} & +  0.01 x_{34} & -0.04 x_{37} & -0.00 x_{19} & -0.04 x_{35} & -0.47 x_{12} & +  0.04 x_{26} & -0.06 x_{27} & +  0.74 x_{7} & -0.04 x_{13} & +  0.60 x_{3} & -0.85 x_{18}\\
 x_{11}   &  0.679037330454 & +  0.02 x_{30} & -0.01 x_{23} & +  0.02 x_{31} & +  0.05 x_{32} & -0.03 x_{20} & -1.36 x_{17} & +  0.02 x_{36} & +  0.01 x_{34} & -0.04 x_{37} & -0.03 x_{19} & +  0.05 x_{35} & -0.60 x_{12} & -0.06 x_{26} & -0.05 x_{27} & +  0.27 x_{7} & +  0.94 x_{13} & +  0.70 x_{3} & +  0.38 x_{18}\\
 x_{29}   &  18.3111415893 & -0.88 x_{30} & -0.48 x_{23} & +  0.09 x_{31} & -0.36 x_{32} & +  0.50 x_{20} & +  7.04 x_{17} & -0.03 x_{36} & -0.09 x_{34} & +  0.35 x_{37} & +  0.28 x_{19} & -0.05 x_{35} & -3.20 x_{12} & +  0.25 x_{26} & +  0.24 x_{27} & +  9.85 x_{7} & -11.73 x_{13} & +  2.33 x_{3} & -3.09 x_{18}\\
 x_{2}   &  2.44326285093 & -0.02 x_{30} & -0.04 x_{23} & -0.05 x_{31} & -0.04 x_{32} & +  0.02 x_{20} & +  0.53 x_{17} & -0.08 x_{36} & -0.05 x_{34} & +  0.01 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & +  0.95 x_{12} & -0.02 x_{26} & +  0.07 x_{27} & -0.88 x_{7} & -0.55 x_{13} & -1.12 x_{3} & +  0.02 x_{18}\\
\hline
z    &  41.2914423115 & -0.38 x_{30} & -0.35 x_{23} & -0.01 x_{31} & -0.38 x_{32} & +  0.33 x_{20} & +  8.00 x_{17} & -0.28 x_{36} & -0.18 x_{34} & +  0.45 x_{37} & -0.23 x_{19} & +  0.28 x_{35} & +  3.32 x_{12} & +  0.44 x_{26} & -0.16 x_{27} & +  3.04 x_{7} & -18.25 x_{13} & -4.57 x_{3} & -8.44 x_{18}\\
\end{array}\]


 $ x_{7} $ enters and $ x_{5} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.975114211513 & -0.03 x_{30} & +  0.02 x_{23} & +  0.01 x_{31} & -0.02 x_{32} & -0.01 x_{20} & +  0.34 x_{17} & -0.02 x_{36} & -0.02 x_{34} & +  0.01 x_{37} & -0.06 x_{19} & +  0.01 x_{35} & +  0.53 x_{12} & +  0.00 x_{26} & +  0.03 x_{27} & -0.50 x_{5} & +  0.08 x_{13} & -0.22 x_{3} & +  0.22 x_{18}\\
 x_{6}   &  2.68796419801 & -0.05 x_{30} & -0.01 x_{23} & -0.08 x_{31} & -0.05 x_{32} & -0.04 x_{20} & +  2.34 x_{17} & -0.06 x_{36} & -0.02 x_{34} & +  0.08 x_{37} & -0.01 x_{19} & +  0.01 x_{35} & +  1.34 x_{12} & +  0.09 x_{26} & +  0.07 x_{27} & -1.35 x_{5} & -1.06 x_{13} & -1.62 x_{3} & -0.94 x_{18}\\
 x_{21}   &  0.303695244758 & +  1.75 x_{30} & -0.09 x_{23} & +  0.69 x_{31} & -0.13 x_{32} & -0.18 x_{20} & -22.84 x_{17} & +  1.71 x_{36} & +  0.48 x_{34} & -0.75 x_{37} & +  1.78 x_{19} & -0.70 x_{35} & -18.83 x_{12} & -0.37 x_{26} & -0.43 x_{27} & + 28.64 x_{5} & + 16.73 x_{13} & -10.29 x_{3} & +  0.58 x_{18}\\
 x_{22}   &  38.2434218741 & +  1.99 x_{30} & -0.31 x_{23} & +  0.93 x_{31} & +  0.13 x_{32} & +  0.30 x_{20} & -21.27 x_{17} & +  1.93 x_{36} & -0.03 x_{34} & -2.02 x_{37} & +  0.30 x_{19} & -0.75 x_{35} & -21.10 x_{12} & -0.60 x_{26} & -1.55 x_{27} & + 13.84 x_{5} & + 16.09 x_{13} & + 12.45 x_{3} & +  4.49 x_{18}\\
 x_{16}   &  0.731180500775 & -0.17 x_{30} & -0.00 x_{23} & -0.06 x_{31} & -0.06 x_{32} & +  0.06 x_{20} & +  2.00 x_{17} & -0.15 x_{36} & -0.04 x_{34} & +  0.11 x_{37} & -0.01 x_{19} & +  0.03 x_{35} & +  2.59 x_{12} & +  0.07 x_{26} & +  0.12 x_{27} & -0.73 x_{5} & -3.02 x_{13} & -1.18 x_{3} & -0.47 x_{18}\\
 x_{7}   &  0.771026296191 & -0.12 x_{30} & +  0.01 x_{23} & -0.10 x_{31} & -0.03 x_{32} & +  0.03 x_{20} & +  2.40 x_{17} & -0.15 x_{36} & -0.03 x_{34} & +  0.09 x_{37} & -0.04 x_{19} & +  0.02 x_{35} & +  1.75 x_{12} & +  0.02 x_{26} & +  0.16 x_{27} & -1.52 x_{5} & -1.26 x_{13} & -1.38 x_{3} & -0.46 x_{18}\\
 x_{25}   &  27.1941230934 & -0.04 x_{30} & +  0.32 x_{23} & -0.93 x_{31} & -0.11 x_{32} & -0.59 x_{20} & + 28.55 x_{17} & +  0.68 x_{36} & +  0.11 x_{34} & +  0.62 x_{37} & -0.06 x_{19} & -0.59 x_{35} & -16.60 x_{12} & +  0.67 x_{26} & +  0.75 x_{27} & -19.95 x_{5} & + 15.55 x_{13} & -25.76 x_{3} & -25.83 x_{18}\\
 x_{24}   &  15.3361734621 & +  0.06 x_{30} & -0.51 x_{23} & -0.58 x_{31} & -0.68 x_{32} & +  0.56 x_{20} & + 15.39 x_{17} & -0.19 x_{36} & -0.29 x_{34} & +  0.43 x_{37} & +  0.48 x_{19} & +  0.59 x_{35} & +  9.07 x_{12} & +  0.21 x_{26} & +  0.63 x_{27} & + 16.91 x_{5} & -8.38 x_{13} & -17.36 x_{3} & -10.03 x_{18}\\
 x_{28}   &  11.7387332929 & -1.16 x_{30} & +  0.01 x_{23} & -1.37 x_{31} & -0.67 x_{32} & -0.44 x_{20} & + 52.41 x_{17} & -0.05 x_{36} & +  0.11 x_{34} & +  1.52 x_{37} & +  0.64 x_{19} & -0.59 x_{35} & -2.05 x_{12} & +  1.42 x_{26} & +  1.45 x_{27} & -7.25 x_{5} & -10.92 x_{13} & -30.94 x_{3} & -20.57 x_{18}\\
 x_{4}   &  1.54670085687 & -0.08 x_{30} & -0.01 x_{23} & -0.04 x_{31} & -0.05 x_{32} & +  0.03 x_{20} & +  2.25 x_{17} & -0.13 x_{36} & -0.01 x_{34} & +  0.09 x_{37} & -0.03 x_{19} & +  0.03 x_{35} & +  1.72 x_{12} & +  0.07 x_{26} & +  0.12 x_{27} & -0.67 x_{5} & -2.00 x_{13} & -1.30 x_{3} & -0.27 x_{18}\\
 x_{14}   &  0.261432645138 & +  0.02 x_{30} & -0.01 x_{23} & +  0.01 x_{31} & +  0.03 x_{32} & +  0.04 x_{20} & -1.86 x_{17} & -0.01 x_{36} & -0.02 x_{34} & -0.05 x_{37} & -0.02 x_{19} & +  0.05 x_{35} & +  0.30 x_{12} & -0.04 x_{26} & -0.07 x_{27} & +  0.39 x_{5} & +  0.11 x_{13} & +  1.29 x_{3} & +  0.65 x_{18}\\
 x_{1}   &  4.26453261913 & +  0.06 x_{30} & -0.04 x_{23} & +  0.02 x_{31} & +  0.03 x_{32} & +  0.00 x_{20} & -0.51 x_{17} & +  0.10 x_{36} & -0.00 x_{34} & -0.03 x_{37} & +  0.02 x_{19} & -0.03 x_{35} & -1.46 x_{12} & +  0.01 x_{26} & -0.08 x_{27} & +  0.91 x_{5} & +  0.60 x_{13} & +  0.64 x_{3} & -0.61 x_{18}\\
 x_{9}   &  0.0502630600458 & -0.03 x_{30} & -0.04 x_{23} & -0.01 x_{31} & -0.06 x_{32} & +  0.04 x_{20} & -0.05 x_{17} & -0.04 x_{36} & +  0.00 x_{34} & +  0.05 x_{37} & +  0.03 x_{19} & +  0.06 x_{35} & +  0.87 x_{12} & +  0.01 x_{26} & +  0.02 x_{27} & +  1.01 x_{5} & -1.56 x_{13} & -1.34 x_{3} & +  0.27 x_{18}\\
 x_{15}   &  1.58024948504 & -0.14 x_{30} & +  0.00 x_{23} & -0.05 x_{31} & -0.02 x_{32} & +  0.03 x_{20} & +  1.67 x_{17} & -0.15 x_{36} & -0.03 x_{34} & +  0.12 x_{37} & -0.04 x_{19} & +  0.03 x_{35} & +  1.81 x_{12} & +  0.04 x_{26} & +  0.07 x_{27} & -1.10 x_{5} & -2.14 x_{13} & -0.60 x_{3} & -0.42 x_{18}\\
 x_{33}   &  46.9566503307 & +  1.05 x_{30} & +  0.02 x_{23} & +  0.03 x_{31} & +  1.21 x_{32} & -0.96 x_{20} & -2.69 x_{17} & +  1.11 x_{36} & +  0.25 x_{34} & -0.72 x_{37} & -0.64 x_{19} & -0.53 x_{35} & -35.84 x_{12} & -0.42 x_{26} & -0.63 x_{27} & -18.08 x_{5} & + 37.55 x_{13} & +  9.78 x_{3} & -17.60 x_{18}\\
 x_{8}   &  3.47854385604 & -0.09 x_{30} & -0.01 x_{23} & -0.06 x_{31} & -0.05 x_{32} & +  0.01 x_{20} & +  1.88 x_{17} & -0.04 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & -0.03 x_{19} & -0.03 x_{35} & +  0.83 x_{12} & +  0.05 x_{26} & +  0.06 x_{27} & -1.13 x_{5} & -0.98 x_{13} & -0.42 x_{3} & -1.19 x_{18}\\
 x_{11}   &  0.888144280308 & -0.01 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.04 x_{32} & -0.02 x_{20} & -0.71 x_{17} & -0.02 x_{36} & -0.00 x_{34} & -0.02 x_{37} & -0.04 x_{19} & +  0.05 x_{35} & -0.12 x_{12} & -0.05 x_{26} & -0.00 x_{27} & -0.41 x_{5} & +  0.60 x_{13} & +  0.32 x_{3} & +  0.26 x_{18}\\
 x_{29}   &  25.9033105424 & -2.04 x_{30} & -0.38 x_{23} & -0.90 x_{31} & -0.68 x_{32} & +  0.75 x_{20} & + 30.66 x_{17} & -1.49 x_{36} & -0.39 x_{34} & +  1.25 x_{37} & -0.12 x_{19} & +  0.16 x_{35} & + 14.03 x_{12} & +  0.43 x_{26} & +  1.80 x_{27} & -14.92 x_{5} & -24.18 x_{13} & -11.21 x_{3} & -7.59 x_{18}\\
 x_{2}   &  1.76350502799 & +  0.08 x_{30} & -0.05 x_{23} & +  0.04 x_{31} & -0.01 x_{32} & -0.00 x_{20} & -1.58 x_{17} & +  0.06 x_{36} & -0.02 x_{34} & -0.07 x_{37} & +  0.03 x_{19} & +  0.01 x_{35} & -0.59 x_{12} & -0.04 x_{26} & -0.07 x_{27} & +  1.34 x_{5} & +  0.56 x_{13} & +  0.09 x_{3} & +  0.43 x_{18}\\
\hline
z    &  43.6382826978 & -0.74 x_{30} & -0.32 x_{23} & -0.32 x_{31} & -0.48 x_{32} & +  0.40 x_{20} & + 15.30 x_{17} & -0.73 x_{36} & -0.27 x_{34} & +  0.73 x_{37} & -0.35 x_{19} & +  0.35 x_{35} & +  8.64 x_{12} & +  0.49 x_{26} & +  0.32 x_{27} & -4.61 x_{5} & -22.10 x_{13} & -8.75 x_{3} & -9.83 x_{18}\\
\end{array}\]


 $ x_{12} $ enters and $ x_{21} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.983616522965 & +  0.02 x_{30} & +  0.02 x_{23} & +  0.03 x_{31} & -0.02 x_{32} & -0.02 x_{20} & -0.30 x_{17} & +  0.02 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.01 x_{19} & -0.01 x_{35} & -0.03 x_{21} & -0.01 x_{26} & +  0.02 x_{27} & +  0.30 x_{5} & +  0.55 x_{13} & -0.51 x_{3} & +  0.24 x_{18}\\
 x_{6}   &  2.7094955928 & +  0.07 x_{30} & -0.01 x_{23} & -0.03 x_{31} & -0.06 x_{32} & -0.05 x_{20} & +  0.72 x_{17} & +  0.06 x_{36} & +  0.02 x_{34} & +  0.03 x_{37} & +  0.12 x_{19} & -0.04 x_{35} & -0.07 x_{21} & +  0.06 x_{26} & +  0.04 x_{27} & +  0.68 x_{5} & +  0.13 x_{13} & -2.35 x_{3} & -0.90 x_{18}\\
 x_{12}   &  0.0161261908448 & +  0.09 x_{30} & -0.00 x_{23} & +  0.04 x_{31} & -0.01 x_{32} & -0.01 x_{20} & -1.21 x_{17} & +  0.09 x_{36} & +  0.03 x_{34} & -0.04 x_{37} & +  0.09 x_{19} & -0.04 x_{35} & -0.05 x_{21} & -0.02 x_{26} & -0.02 x_{27} & +  1.52 x_{5} & +  0.89 x_{13} & -0.55 x_{3} & +  0.03 x_{18}\\
 x_{22}   &  37.9031721482 & +  0.02 x_{30} & -0.21 x_{23} & +  0.16 x_{31} & +  0.27 x_{32} & +  0.51 x_{20} & +  4.32 x_{17} & +  0.01 x_{36} & -0.57 x_{34} & -1.18 x_{37} & -1.69 x_{19} & +  0.03 x_{35} & +  1.12 x_{21} & -0.19 x_{26} & -1.07 x_{27} & -18.24 x_{5} & -2.66 x_{13} & + 23.97 x_{3} & +  3.84 x_{18}\\
 x_{16}   &  0.773001048775 & +  0.07 x_{30} & -0.02 x_{23} & +  0.04 x_{31} & -0.08 x_{32} & +  0.04 x_{20} & -1.15 x_{17} & +  0.09 x_{36} & +  0.02 x_{34} & +  0.00 x_{37} & +  0.23 x_{19} & -0.07 x_{35} & -0.14 x_{21} & +  0.02 x_{26} & +  0.06 x_{27} & +  3.21 x_{5} & -0.72 x_{13} & -2.59 x_{3} & -0.39 x_{18}\\
 x_{7}   &  0.799248019089 & +  0.05 x_{30} & +  0.00 x_{23} & -0.04 x_{31} & -0.04 x_{32} & +  0.01 x_{20} & +  0.28 x_{17} & +  0.01 x_{36} & +  0.01 x_{34} & +  0.02 x_{37} & +  0.12 x_{19} & -0.04 x_{35} & -0.09 x_{21} & -0.02 x_{26} & +  0.12 x_{27} & +  1.15 x_{5} & +  0.29 x_{13} & -2.33 x_{3} & -0.40 x_{18}\\
 x_{25}   &  26.9264437837 & -1.59 x_{30} & +  0.39 x_{23} & -1.54 x_{31} & +  0.01 x_{32} & -0.43 x_{20} & + 48.68 x_{17} & -0.82 x_{36} & -0.32 x_{34} & +  1.29 x_{37} & -1.63 x_{19} & +  0.02 x_{35} & +  0.88 x_{21} & +  1.00 x_{26} & +  1.13 x_{27} & -45.19 x_{5} & +  0.80 x_{13} & -16.69 x_{3} & -26.35 x_{18}\\
 x_{24}   &  15.4824863787 & +  0.91 x_{30} & -0.55 x_{23} & -0.24 x_{31} & -0.74 x_{32} & +  0.47 x_{20} & +  4.38 x_{17} & +  0.63 x_{36} & -0.06 x_{34} & +  0.07 x_{37} & +  1.33 x_{19} & +  0.26 x_{35} & -0.48 x_{21} & +  0.03 x_{26} & +  0.42 x_{27} & + 30.70 x_{5} & -0.32 x_{13} & -22.31 x_{3} & -9.75 x_{18}\\
 x_{28}   &  11.7056183005 & -1.36 x_{30} & +  0.02 x_{23} & -1.45 x_{31} & -0.65 x_{32} & -0.42 x_{20} & + 54.90 x_{17} & -0.24 x_{36} & +  0.06 x_{34} & +  1.60 x_{37} & +  0.44 x_{19} & -0.51 x_{35} & +  0.11 x_{21} & +  1.46 x_{26} & +  1.49 x_{27} & -10.37 x_{5} & -12.75 x_{13} & -29.82 x_{3} & -20.63 x_{18}\\
 x_{4}   &  1.57437599767 & +  0.08 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & -0.07 x_{32} & +  0.02 x_{20} & +  0.17 x_{17} & +  0.03 x_{36} & +  0.04 x_{34} & +  0.02 x_{37} & +  0.13 x_{19} & -0.03 x_{35} & -0.09 x_{21} & +  0.03 x_{26} & +  0.08 x_{27} & +  1.94 x_{5} & -0.48 x_{13} & -2.24 x_{3} & -0.21 x_{18}\\
 x_{14}   &  0.26622525117 & +  0.05 x_{30} & -0.02 x_{23} & +  0.02 x_{31} & +  0.03 x_{32} & +  0.04 x_{20} & -2.22 x_{17} & +  0.01 x_{36} & -0.02 x_{34} & -0.06 x_{37} & +  0.01 x_{19} & +  0.04 x_{35} & -0.02 x_{21} & -0.05 x_{26} & -0.08 x_{27} & +  0.84 x_{5} & +  0.37 x_{13} & +  1.13 x_{3} & +  0.66 x_{18}\\
 x_{1}   &  4.24103106873 & -0.08 x_{30} & -0.03 x_{23} & -0.03 x_{31} & +  0.04 x_{32} & +  0.02 x_{20} & +  1.26 x_{17} & -0.03 x_{36} & -0.04 x_{34} & +  0.03 x_{37} & -0.12 x_{19} & +  0.02 x_{35} & +  0.08 x_{21} & +  0.04 x_{26} & -0.05 x_{27} & -1.30 x_{5} & -0.70 x_{13} & +  1.44 x_{3} & -0.65 x_{18}\\
 x_{9}   &  0.0642322266948 & +  0.05 x_{30} & -0.04 x_{23} & +  0.02 x_{31} & -0.06 x_{32} & +  0.03 x_{20} & -1.10 x_{17} & +  0.04 x_{36} & +  0.02 x_{34} & +  0.02 x_{37} & +  0.11 x_{19} & +  0.03 x_{35} & -0.05 x_{21} & -0.01 x_{26} & +  0.00 x_{27} & +  2.33 x_{5} & -0.79 x_{13} & -1.81 x_{3} & +  0.30 x_{18}\\
 x_{15}   &  1.60947131184 & +  0.03 x_{30} & -0.01 x_{23} & +  0.01 x_{31} & -0.04 x_{32} & +  0.01 x_{20} & -0.53 x_{17} & +  0.01 x_{36} & +  0.02 x_{34} & +  0.05 x_{37} & +  0.13 x_{19} & -0.04 x_{35} & -0.10 x_{21} & +  0.01 x_{26} & +  0.03 x_{27} & +  1.65 x_{5} & -0.53 x_{13} & -1.59 x_{3} & -0.37 x_{18}\\
 x_{33}   &  46.3787113925 & -2.28 x_{30} & +  0.18 x_{23} & -1.29 x_{31} & +  1.45 x_{32} & -0.61 x_{20} & + 40.78 x_{17} & -2.15 x_{36} & -0.66 x_{34} & +  0.71 x_{37} & -4.02 x_{19} & +  0.80 x_{35} & +  1.90 x_{21} & +  0.29 x_{26} & +  0.19 x_{27} & -72.58 x_{5} & +  5.70 x_{13} & + 29.36 x_{3} & -18.71 x_{18}\\
 x_{8}   &  3.49194328678 & -0.01 x_{30} & -0.02 x_{23} & -0.03 x_{31} & -0.06 x_{32} & +  0.00 x_{20} & +  0.88 x_{17} & +  0.03 x_{36} & +  0.01 x_{34} & -0.00 x_{37} & +  0.05 x_{19} & -0.06 x_{35} & -0.04 x_{21} & +  0.03 x_{26} & +  0.04 x_{27} & +  0.14 x_{5} & -0.24 x_{13} & -0.87 x_{3} & -1.16 x_{18}\\
 x_{11}   &  0.886133889663 & -0.02 x_{30} & -0.01 x_{23} & -0.01 x_{31} & +  0.04 x_{32} & -0.02 x_{20} & -0.56 x_{17} & -0.03 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.05 x_{19} & +  0.06 x_{35} & +  0.01 x_{21} & -0.05 x_{26} & -0.00 x_{27} & -0.60 x_{5} & +  0.49 x_{13} & +  0.39 x_{3} & +  0.25 x_{18}\\
 x_{29}   &  26.1295661543 & -0.73 x_{30} & -0.45 x_{23} & -0.39 x_{31} & -0.77 x_{32} & +  0.61 x_{20} & + 13.64 x_{17} & -0.22 x_{36} & -0.03 x_{34} & +  0.69 x_{37} & +  1.20 x_{19} & -0.36 x_{35} & -0.75 x_{21} & +  0.16 x_{26} & +  1.47 x_{27} & +  6.41 x_{5} & -11.71 x_{13} & -18.87 x_{3} & -7.15 x_{18}\\
 x_{2}   &  1.75396639912 & +  0.03 x_{30} & -0.05 x_{23} & +  0.02 x_{31} & -0.01 x_{32} & +  0.00 x_{20} & -0.86 x_{17} & +  0.00 x_{36} & -0.04 x_{34} & -0.04 x_{37} & -0.02 x_{19} & +  0.04 x_{35} & +  0.03 x_{21} & -0.02 x_{26} & -0.05 x_{27} & +  0.44 x_{5} & +  0.03 x_{13} & +  0.41 x_{3} & +  0.41 x_{18}\\
\hline
z    &  43.7776459997 & +  0.06 x_{30} & -0.36 x_{23} & -0.00 x_{31} & -0.54 x_{32} & +  0.32 x_{20} & +  4.82 x_{17} & +  0.06 x_{36} & -0.05 x_{34} & +  0.38 x_{37} & +  0.46 x_{19} & +  0.03 x_{35} & -0.46 x_{21} & +  0.32 x_{26} & +  0.12 x_{27} & +  8.53 x_{5} & -14.42 x_{13} & -13.47 x_{3} & -9.56 x_{18}\\
\end{array}\]


 $ x_{5} $ enters and $ x_{25} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  1.16412684075 & +  0.01 x_{30} & +  0.02 x_{23} & +  0.02 x_{31} & -0.02 x_{32} & -0.02 x_{20} & +  0.03 x_{17} & +  0.02 x_{36} & -0.01 x_{34} & -0.00 x_{37} & -0.02 x_{19} & -0.01 x_{35} & -0.02 x_{21} & -0.00 x_{26} & +  0.02 x_{27} & -0.01 x_{25} & +  0.55 x_{13} & -0.62 x_{3} & +  0.06 x_{18}\\
 x_{6}   &  3.11350292797 & +  0.05 x_{30} & -0.01 x_{23} & -0.05 x_{31} & -0.06 x_{32} & -0.06 x_{20} & +  1.45 x_{17} & +  0.05 x_{36} & +  0.01 x_{34} & +  0.05 x_{37} & +  0.10 x_{19} & -0.04 x_{35} & -0.06 x_{21} & +  0.08 x_{26} & +  0.06 x_{27} & -0.02 x_{25} & +  0.14 x_{13} & -2.60 x_{3} & -1.29 x_{18}\\
 x_{12}   &  0.922266427819 & +  0.04 x_{30} & +  0.01 x_{23} & -0.01 x_{31} & -0.01 x_{32} & -0.02 x_{20} & +  0.43 x_{17} & +  0.06 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & +  0.04 x_{19} & -0.04 x_{35} & -0.02 x_{21} & +  0.01 x_{26} & +  0.02 x_{27} & -0.03 x_{25} & +  0.92 x_{13} & -1.11 x_{3} & -0.86 x_{18}\\
 x_{22}   &  27.0334795678 & +  0.66 x_{30} & -0.37 x_{23} & +  0.78 x_{31} & +  0.27 x_{32} & +  0.68 x_{20} & -15.33 x_{17} & +  0.34 x_{36} & -0.44 x_{34} & -1.70 x_{37} & -1.04 x_{19} & +  0.02 x_{35} & +  0.76 x_{21} & -0.59 x_{26} & -1.52 x_{27} & +  0.40 x_{25} & -2.98 x_{13} & + 30.71 x_{3} & + 14.48 x_{18}\\
 x_{16}   &  2.6869833917 & -0.04 x_{30} & +  0.01 x_{23} & -0.07 x_{31} & -0.08 x_{32} & +  0.01 x_{20} & +  2.31 x_{17} & +  0.03 x_{36} & -0.00 x_{34} & +  0.10 x_{37} & +  0.12 x_{19} & -0.06 x_{35} & -0.08 x_{21} & +  0.09 x_{26} & +  0.14 x_{27} & -0.07 x_{25} & -0.66 x_{13} & -3.78 x_{3} & -2.27 x_{18}\\
 x_{7}   &  1.48194542114 & +  0.01 x_{30} & +  0.01 x_{23} & -0.08 x_{31} & -0.04 x_{32} & -0.00 x_{20} & +  1.51 x_{17} & -0.01 x_{36} & +  0.01 x_{34} & +  0.05 x_{37} & +  0.08 x_{19} & -0.04 x_{35} & -0.07 x_{21} & +  0.01 x_{26} & +  0.15 x_{27} & -0.03 x_{25} & +  0.31 x_{13} & -2.75 x_{3} & -1.07 x_{18}\\
 x_{5}   &  0.595877824736 & -0.04 x_{30} & +  0.01 x_{23} & -0.03 x_{31} & +  0.00 x_{32} & -0.01 x_{20} & +  1.08 x_{17} & -0.02 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & -0.04 x_{19} & +  0.00 x_{35} & +  0.02 x_{21} & +  0.02 x_{26} & +  0.03 x_{27} & -0.02 x_{25} & +  0.02 x_{13} & -0.37 x_{3} & -0.58 x_{18}\\
 x_{24}   &  33.778308806 & -0.17 x_{30} & -0.29 x_{23} & -1.29 x_{31} & -0.73 x_{32} & +  0.18 x_{20} & + 37.46 x_{17} & +  0.07 x_{36} & -0.27 x_{34} & +  0.94 x_{37} & +  0.23 x_{19} & +  0.27 x_{35} & +  0.12 x_{21} & +  0.71 x_{26} & +  1.19 x_{27} & -0.68 x_{25} & +  0.22 x_{13} & -33.66 x_{3} & -27.66 x_{18}\\
 x_{28}   &  5.52512927438 & -0.99 x_{30} & -0.07 x_{23} & -1.10 x_{31} & -0.65 x_{32} & -0.32 x_{20} & + 43.73 x_{17} & -0.05 x_{36} & +  0.13 x_{34} & +  1.31 x_{37} & +  0.82 x_{19} & -0.52 x_{35} & -0.09 x_{21} & +  1.23 x_{26} & +  1.23 x_{27} & +  0.23 x_{25} & -12.93 x_{13} & -25.98 x_{3} & -14.58 x_{18}\\
 x_{4}   &  2.72964429422 & +  0.01 x_{30} & -0.01 x_{23} & -0.05 x_{31} & -0.06 x_{32} & -0.00 x_{20} & +  2.26 x_{17} & -0.01 x_{36} & +  0.02 x_{34} & +  0.08 x_{37} & +  0.06 x_{19} & -0.03 x_{35} & -0.05 x_{21} & +  0.07 x_{26} & +  0.13 x_{27} & -0.04 x_{25} & -0.44 x_{13} & -2.95 x_{3} & -1.34 x_{18}\\
 x_{14}   &  0.768296170633 & +  0.02 x_{30} & -0.01 x_{23} & -0.01 x_{31} & +  0.03 x_{32} & +  0.03 x_{20} & -1.32 x_{17} & -0.00 x_{36} & -0.02 x_{34} & -0.04 x_{37} & -0.02 x_{19} & +  0.04 x_{35} & +  0.00 x_{21} & -0.03 x_{26} & -0.06 x_{27} & -0.02 x_{25} & +  0.39 x_{13} & +  0.82 x_{3} & +  0.17 x_{18}\\
 x_{1}   &  3.46457020279 & -0.03 x_{30} & -0.04 x_{23} & +  0.01 x_{31} & +  0.04 x_{32} & +  0.03 x_{20} & -0.14 x_{17} & -0.00 x_{36} & -0.03 x_{34} & -0.01 x_{37} & -0.07 x_{19} & +  0.02 x_{35} & +  0.05 x_{21} & +  0.01 x_{26} & -0.08 x_{27} & +  0.03 x_{25} & -0.72 x_{13} & +  1.92 x_{3} & +  0.11 x_{18}\\
 x_{9}   &  1.45342196129 & -0.03 x_{30} & -0.02 x_{23} & -0.06 x_{31} & -0.06 x_{32} & +  0.01 x_{20} & +  1.42 x_{17} & -0.00 x_{36} & +  0.01 x_{34} & +  0.09 x_{37} & +  0.03 x_{19} & +  0.03 x_{35} & -0.00 x_{21} & +  0.04 x_{26} & +  0.06 x_{27} & -0.05 x_{25} & -0.75 x_{13} & -2.68 x_{3} & -1.06 x_{18}\\
 x_{15}   &  2.59384673625 & -0.03 x_{30} & +  0.01 x_{23} & -0.04 x_{31} & -0.04 x_{32} & -0.00 x_{20} & +  1.25 x_{17} & -0.02 x_{36} & +  0.01 x_{34} & +  0.09 x_{37} & +  0.07 x_{19} & -0.04 x_{35} & -0.06 x_{21} & +  0.04 x_{26} & +  0.07 x_{27} & -0.04 x_{25} & -0.50 x_{13} & -2.20 x_{3} & -1.33 x_{18}\\
 x_{33}   &  3.13179867325 & +  0.26 x_{30} & -0.45 x_{23} & +  1.18 x_{31} & +  1.44 x_{32} & +  0.08 x_{20} & -37.41 x_{17} & -0.82 x_{36} & -0.15 x_{34} & -1.36 x_{37} & -1.40 x_{19} & +  0.77 x_{35} & +  0.49 x_{21} & -1.32 x_{26} & -1.63 x_{27} & +  1.61 x_{25} & +  4.42 x_{13} & + 56.17 x_{3} & + 23.61 x_{18}\\
 x_{8}   &  3.57413271581 & -0.01 x_{30} & -0.02 x_{23} & -0.03 x_{31} & -0.06 x_{32} & +  0.00 x_{20} & +  1.02 x_{17} & +  0.03 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & +  0.04 x_{19} & -0.06 x_{35} & -0.04 x_{21} & +  0.04 x_{26} & +  0.04 x_{27} & -0.00 x_{25} & -0.24 x_{13} & -0.93 x_{3} & -1.24 x_{18}\\
 x_{11}   &  0.528243269252 & +  0.00 x_{30} & -0.02 x_{23} & +  0.01 x_{31} & +  0.04 x_{32} & -0.01 x_{20} & -1.21 x_{17} & -0.02 x_{36} & -0.00 x_{34} & -0.03 x_{37} & -0.03 x_{19} & +  0.06 x_{35} & -0.01 x_{21} & -0.06 x_{26} & -0.02 x_{27} & +  0.01 x_{25} & +  0.48 x_{13} & +  0.61 x_{3} & +  0.61 x_{18}\\
 x_{29}   &  29.9503464154 & -0.96 x_{30} & -0.39 x_{23} & -0.60 x_{31} & -0.77 x_{32} & +  0.55 x_{20} & + 20.55 x_{17} & -0.34 x_{36} & -0.08 x_{34} & +  0.88 x_{37} & +  0.97 x_{19} & -0.35 x_{35} & -0.62 x_{21} & +  0.30 x_{26} & +  1.64 x_{27} & -0.14 x_{25} & -11.60 x_{13} & -21.24 x_{3} & -10.89 x_{18}\\
 x_{2}   &  2.01418098762 & +  0.01 x_{30} & -0.04 x_{23} & +  0.00 x_{31} & -0.01 x_{32} & -0.00 x_{20} & -0.39 x_{17} & -0.01 x_{36} & -0.04 x_{34} & -0.03 x_{37} & -0.04 x_{19} & +  0.04 x_{35} & +  0.04 x_{21} & -0.01 x_{26} & -0.04 x_{27} & -0.01 x_{25} & +  0.04 x_{13} & +  0.25 x_{3} & +  0.15 x_{18}\\
\hline
z    &  48.8597141667 & -0.23 x_{30} & -0.28 x_{23} & -0.29 x_{31} & -0.54 x_{32} & +  0.24 x_{20} & + 14.01 x_{17} & -0.10 x_{36} & -0.11 x_{34} & +  0.62 x_{37} & +  0.16 x_{19} & +  0.03 x_{35} & -0.29 x_{21} & +  0.51 x_{26} & +  0.33 x_{27} & -0.19 x_{25} & -14.27 x_{13} & -16.62 x_{3} & -14.54 x_{18}\\
\end{array}\]


 $ x_{17} $ enters and $ x_{33} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  1.1664734986 & +  0.01 x_{30} & +  0.02 x_{23} & +  0.02 x_{31} & -0.02 x_{32} & -0.02 x_{20} & -0.00 x_{33} & +  0.02 x_{36} & -0.01 x_{34} & -0.00 x_{37} & -0.02 x_{19} & -0.01 x_{35} & -0.02 x_{21} & -0.00 x_{26} & +  0.02 x_{27} & -0.01 x_{25} & +  0.55 x_{13} & -0.58 x_{3} & +  0.08 x_{18}\\
 x_{6}   &  3.23500725507 & +  0.06 x_{30} & -0.03 x_{23} & -0.01 x_{31} & -0.01 x_{32} & -0.05 x_{20} & -0.04 x_{33} & +  0.02 x_{36} & +  0.01 x_{34} & -0.00 x_{37} & +  0.04 x_{19} & -0.01 x_{35} & -0.04 x_{21} & +  0.03 x_{26} & -0.01 x_{27} & +  0.05 x_{25} & +  0.31 x_{13} & -0.42 x_{3} & -0.38 x_{18}\\
 x_{12}   &  0.957874040724 & +  0.04 x_{30} & +  0.00 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & -0.02 x_{20} & -0.01 x_{33} & +  0.05 x_{36} & +  0.01 x_{34} & -0.01 x_{37} & +  0.02 x_{19} & -0.03 x_{35} & -0.02 x_{21} & -0.00 x_{26} & -0.00 x_{27} & -0.02 x_{25} & +  0.97 x_{13} & -0.47 x_{3} & -0.59 x_{18}\\
 x_{22}   &  25.749808568 & +  0.56 x_{30} & -0.19 x_{23} & +  0.29 x_{31} & -0.32 x_{32} & +  0.65 x_{20} & +  0.41 x_{33} & +  0.68 x_{36} & -0.38 x_{34} & -1.14 x_{37} & -0.46 x_{19} & -0.29 x_{35} & +  0.56 x_{21} & -0.05 x_{26} & -0.86 x_{27} & -0.25 x_{25} & -4.79 x_{13} & +  7.69 x_{3} & +  4.80 x_{18}\\
 x_{16}   &  2.88075450148 & -0.03 x_{30} & -0.02 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & +  0.01 x_{20} & -0.06 x_{33} & -0.02 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & +  0.03 x_{19} & -0.02 x_{35} & -0.04 x_{21} & +  0.01 x_{26} & +  0.04 x_{27} & +  0.03 x_{25} & -0.39 x_{13} & -0.30 x_{3} & -0.81 x_{18}\\
 x_{7}   &  1.6084056283 & +  0.02 x_{30} & -0.01 x_{23} & -0.03 x_{31} & +  0.01 x_{32} & +  0.00 x_{20} & -0.04 x_{33} & -0.04 x_{36} & -0.00 x_{34} & -0.00 x_{37} & +  0.03 x_{19} & -0.01 x_{35} & -0.05 x_{21} & -0.04 x_{26} & +  0.08 x_{27} & +  0.04 x_{25} & +  0.49 x_{13} & -0.49 x_{3} & -0.12 x_{18}\\
 x_{5}   &  0.686062028383 & -0.03 x_{30} & -0.00 x_{23} & -0.00 x_{31} & +  0.04 x_{32} & -0.01 x_{20} & -0.03 x_{33} & -0.04 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.08 x_{19} & +  0.02 x_{35} & +  0.03 x_{21} & -0.02 x_{26} & -0.02 x_{27} & +  0.02 x_{25} & +  0.14 x_{13} & +  1.25 x_{3} & +  0.10 x_{18}\\
 x_{24}   &  36.9143872028 & +  0.09 x_{30} & -0.74 x_{23} & -0.11 x_{31} & +  0.71 x_{32} & +  0.26 x_{20} & -1.00 x_{33} & -0.75 x_{36} & -0.43 x_{34} & -0.41 x_{37} & -1.18 x_{19} & +  1.04 x_{35} & +  0.61 x_{21} & -0.61 x_{26} & -0.44 x_{27} & +  0.93 x_{25} & +  4.64 x_{13} & + 22.59 x_{3} & -4.01 x_{18}\\
 x_{28}   &  9.18556597745 & -0.68 x_{30} & -0.59 x_{23} & +  0.28 x_{31} & +  1.03 x_{32} & -0.23 x_{20} & -1.17 x_{33} & -1.01 x_{36} & -0.05 x_{34} & -0.28 x_{37} & -0.82 x_{19} & +  0.38 x_{35} & +  0.48 x_{21} & -0.31 x_{26} & -0.67 x_{27} & +  2.11 x_{25} & -7.77 x_{13} & + 39.67 x_{3} & + 13.02 x_{18}\\
 x_{4}   &  2.91852728472 & +  0.02 x_{30} & -0.03 x_{23} & +  0.02 x_{31} & +  0.02 x_{32} & +  0.00 x_{20} & -0.06 x_{33} & -0.06 x_{36} & +  0.01 x_{34} & -0.00 x_{37} & -0.02 x_{19} & +  0.02 x_{35} & -0.02 x_{21} & -0.00 x_{26} & +  0.03 x_{27} & +  0.05 x_{25} & -0.17 x_{13} & +  0.44 x_{3} & +  0.08 x_{18}\\
 x_{14}   &  0.65821534644 & +  0.01 x_{30} & +  0.01 x_{23} & -0.05 x_{31} & -0.02 x_{32} & +  0.03 x_{20} & +  0.04 x_{33} & +  0.03 x_{36} & -0.02 x_{34} & +  0.01 x_{37} & +  0.03 x_{19} & +  0.01 x_{35} & -0.02 x_{21} & +  0.01 x_{26} & +  0.00 x_{27} & -0.08 x_{25} & +  0.23 x_{13} & -1.16 x_{3} & -0.66 x_{18}\\
 x_{1}   &  3.45258058235 & -0.03 x_{30} & -0.04 x_{23} & +  0.01 x_{31} & +  0.03 x_{32} & +  0.03 x_{20} & +  0.00 x_{33} & -0.00 x_{36} & -0.03 x_{34} & -0.00 x_{37} & -0.07 x_{19} & +  0.02 x_{35} & +  0.05 x_{21} & +  0.01 x_{26} & -0.07 x_{27} & +  0.02 x_{25} & -0.74 x_{13} & +  1.71 x_{3} & +  0.02 x_{18}\\
 x_{9}   &  1.57187251192 & -0.02 x_{30} & -0.04 x_{23} & -0.02 x_{31} & -0.01 x_{32} & +  0.01 x_{20} & -0.04 x_{33} & -0.03 x_{36} & -0.00 x_{34} & +  0.03 x_{37} & -0.02 x_{19} & +  0.06 x_{35} & +  0.02 x_{21} & -0.01 x_{26} & +  0.00 x_{27} & +  0.01 x_{25} & -0.58 x_{13} & -0.55 x_{3} & -0.17 x_{18}\\
 x_{15}   &  2.6987829979 & -0.02 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & -0.00 x_{20} & -0.03 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.05 x_{37} & +  0.02 x_{19} & -0.01 x_{35} & -0.05 x_{21} & -0.00 x_{26} & +  0.02 x_{27} & +  0.02 x_{25} & -0.35 x_{13} & -0.31 x_{3} & -0.54 x_{18}\\
 x_{17}   &  0.0837095319769 & +  0.01 x_{30} & -0.01 x_{23} & +  0.03 x_{31} & +  0.04 x_{32} & +  0.00 x_{20} & -0.03 x_{33} & -0.02 x_{36} & -0.00 x_{34} & -0.04 x_{37} & -0.04 x_{19} & +  0.02 x_{35} & +  0.01 x_{21} & -0.04 x_{26} & -0.04 x_{27} & +  0.04 x_{25} & +  0.12 x_{13} & +  1.50 x_{3} & +  0.63 x_{18}\\
 x_{8}   &  3.65984714222 & -0.01 x_{30} & -0.03 x_{23} & -0.00 x_{31} & -0.02 x_{32} & +  0.01 x_{20} & -0.03 x_{33} & +  0.01 x_{36} & +  0.00 x_{34} & -0.04 x_{37} & +  0.00 x_{19} & -0.04 x_{35} & -0.03 x_{21} & +  0.00 x_{26} & -0.00 x_{27} & +  0.04 x_{25} & -0.12 x_{13} & +  0.61 x_{3} & -0.60 x_{18}\\
 x_{11}   &  0.427339856072 & -0.01 x_{30} & -0.00 x_{23} & -0.03 x_{31} & -0.01 x_{32} & -0.02 x_{20} & +  0.03 x_{33} & +  0.00 x_{36} & +  0.00 x_{34} & +  0.01 x_{37} & +  0.01 x_{19} & +  0.03 x_{35} & -0.02 x_{21} & -0.02 x_{26} & +  0.04 x_{27} & -0.04 x_{25} & +  0.33 x_{13} & -1.20 x_{3} & -0.16 x_{18}\\
 x_{29}   &  31.6708243673 & -0.81 x_{30} & -0.64 x_{23} & +  0.04 x_{31} & +  0.02 x_{32} & +  0.60 x_{20} & -0.55 x_{33} & -0.79 x_{36} & -0.16 x_{34} & +  0.13 x_{37} & +  0.20 x_{19} & +  0.07 x_{35} & -0.35 x_{21} & -0.42 x_{26} & +  0.74 x_{27} & +  0.74 x_{25} & -9.17 x_{13} & +  9.62 x_{3} & +  2.08 x_{18}\\
 x_{2}   &  1.98129714514 & +  0.01 x_{30} & -0.04 x_{23} & -0.01 x_{31} & -0.02 x_{32} & -0.00 x_{20} & +  0.01 x_{33} & +  0.00 x_{36} & -0.04 x_{34} & -0.02 x_{37} & -0.02 x_{19} & +  0.03 x_{35} & +  0.03 x_{21} & -0.00 x_{26} & -0.03 x_{27} & -0.03 x_{25} & -0.00 x_{13} & -0.34 x_{3} & -0.09 x_{18}\\
\hline
z    &  50.0322708323 & -0.14 x_{30} & -0.45 x_{23} & +  0.15 x_{31} & +  0.00 x_{32} & +  0.27 x_{20} & -0.37 x_{33} & -0.41 x_{36} & -0.17 x_{34} & +  0.12 x_{37} & -0.37 x_{19} & +  0.32 x_{35} & -0.11 x_{21} & +  0.02 x_{26} & -0.28 x_{27} & +  0.41 x_{25} & -12.61 x_{13} & +  4.41 x_{3} & -5.70 x_{18}\\
\end{array}\]


 $ x_{3} $ enters and $ x_{11} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.958429118025 & +  0.02 x_{30} & +  0.02 x_{23} & +  0.04 x_{31} & -0.01 x_{32} & -0.01 x_{20} & -0.02 x_{33} & +  0.02 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.03 x_{19} & -0.02 x_{35} & -0.01 x_{21} & +  0.01 x_{26} & +  0.00 x_{27} & +  0.01 x_{25} & +  0.39 x_{13} & +  0.49 x_{11} & +  0.15 x_{18}\\
 x_{6}   &  3.08326077006 & +  0.06 x_{30} & -0.02 x_{23} & +  0.00 x_{31} & -0.00 x_{32} & -0.05 x_{20} & -0.05 x_{33} & +  0.02 x_{36} & +  0.00 x_{34} & -0.01 x_{37} & +  0.04 x_{19} & -0.02 x_{35} & -0.03 x_{21} & +  0.03 x_{26} & -0.02 x_{27} & +  0.06 x_{25} & +  0.19 x_{13} & +  0.36 x_{11} & -0.32 x_{18}\\
 x_{12}   &  0.790098042592 & +  0.05 x_{30} & +  0.00 x_{23} & +  0.01 x_{31} & +  0.01 x_{32} & -0.02 x_{20} & -0.02 x_{33} & +  0.05 x_{36} & +  0.01 x_{34} & -0.02 x_{37} & +  0.02 x_{19} & -0.04 x_{35} & -0.01 x_{21} & +  0.01 x_{26} & -0.02 x_{27} & -0.00 x_{25} & +  0.83 x_{13} & +  0.39 x_{11} & -0.53 x_{18}\\
 x_{22}   &  28.4984139304 & +  0.51 x_{30} & -0.20 x_{23} & +  0.12 x_{31} & -0.37 x_{32} & +  0.54 x_{20} & +  0.62 x_{33} & +  0.70 x_{36} & -0.35 x_{34} & -1.06 x_{37} & -0.38 x_{19} & -0.07 x_{35} & +  0.43 x_{21} & -0.18 x_{26} & -0.62 x_{27} & -0.50 x_{25} & -2.65 x_{13} & -6.43 x_{11} & +  3.80 x_{18}\\
 x_{16}   &  2.77236339898 & -0.02 x_{30} & -0.02 x_{23} & +  0.01 x_{31} & +  0.01 x_{32} & +  0.02 x_{20} & -0.07 x_{33} & -0.02 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & +  0.03 x_{19} & -0.03 x_{35} & -0.04 x_{21} & +  0.02 x_{26} & +  0.03 x_{27} & +  0.04 x_{25} & -0.47 x_{13} & +  0.25 x_{11} & -0.77 x_{18}\\
 x_{7}   &  1.43465764758 & +  0.02 x_{30} & -0.01 x_{23} & -0.02 x_{31} & +  0.02 x_{32} & +  0.01 x_{20} & -0.05 x_{33} & -0.05 x_{36} & -0.00 x_{34} & -0.01 x_{37} & +  0.02 x_{19} & -0.03 x_{35} & -0.04 x_{21} & -0.03 x_{26} & +  0.07 x_{27} & +  0.06 x_{25} & +  0.35 x_{13} & +  0.41 x_{11} & -0.05 x_{18}\\
 x_{5}   &  1.13217710208 & -0.04 x_{30} & -0.01 x_{23} & -0.03 x_{31} & +  0.03 x_{32} & -0.02 x_{20} & +  0.00 x_{33} & -0.04 x_{36} & -0.01 x_{34} & +  0.00 x_{37} & -0.06 x_{19} & +  0.06 x_{35} & +  0.01 x_{21} & -0.04 x_{26} & +  0.02 x_{27} & -0.02 x_{25} & +  0.49 x_{13} & -1.04 x_{11} & -0.07 x_{18}\\
 x_{24}   &  44.9892922077 & -0.05 x_{30} & -0.76 x_{23} & -0.61 x_{31} & +  0.55 x_{32} & -0.05 x_{20} & -0.39 x_{33} & -0.68 x_{36} & -0.35 x_{34} & -0.17 x_{37} & -0.92 x_{19} & +  1.69 x_{35} & +  0.21 x_{21} & -1.01 x_{26} & +  0.25 x_{27} & +  0.20 x_{25} & + 10.95 x_{13} & -18.90 x_{11} & -6.96 x_{18}\\
 x_{28}   &  23.3647373811 & -0.93 x_{30} & -0.64 x_{23} & -0.60 x_{31} & +  0.75 x_{32} & -0.76 x_{20} & -0.10 x_{33} & -0.88 x_{36} & +  0.09 x_{34} & +  0.15 x_{37} & -0.38 x_{19} & +  1.52 x_{35} & -0.21 x_{21} & -1.01 x_{26} & +  0.55 x_{27} & +  0.83 x_{25} & +  3.30 x_{13} & -33.18 x_{11} & +  7.85 x_{18}\\
 x_{4}   &  3.07424941754 & +  0.02 x_{30} & -0.03 x_{23} & +  0.02 x_{31} & +  0.02 x_{32} & -0.00 x_{20} & -0.05 x_{33} & -0.06 x_{36} & +  0.02 x_{34} & +  0.00 x_{37} & -0.02 x_{19} & +  0.03 x_{35} & -0.03 x_{21} & -0.01 x_{26} & +  0.05 x_{27} & +  0.04 x_{25} & -0.05 x_{13} & -0.36 x_{11} & +  0.02 x_{18}\\
 x_{14}   &  0.244391996352 & +  0.02 x_{30} & +  0.01 x_{23} & -0.03 x_{31} & -0.01 x_{32} & +  0.05 x_{20} & +  0.00 x_{33} & +  0.02 x_{36} & -0.02 x_{34} & -0.00 x_{37} & +  0.02 x_{19} & -0.02 x_{35} & +  0.00 x_{21} & +  0.03 x_{26} & -0.03 x_{27} & -0.04 x_{25} & -0.09 x_{13} & +  0.97 x_{11} & -0.51 x_{18}\\
 x_{1}   &  4.06232564366 & -0.04 x_{30} & -0.04 x_{23} & -0.03 x_{31} & +  0.02 x_{32} & +  0.01 x_{20} & +  0.05 x_{33} & +  0.00 x_{36} & -0.02 x_{34} & +  0.01 x_{37} & -0.05 x_{19} & +  0.07 x_{35} & +  0.02 x_{21} & -0.02 x_{26} & -0.02 x_{27} & -0.03 x_{25} & -0.26 x_{13} & -1.43 x_{11} & -0.20 x_{18}\\
 x_{9}   &  1.37498187871 & -0.02 x_{30} & -0.04 x_{23} & -0.00 x_{31} & -0.01 x_{32} & +  0.02 x_{20} & -0.05 x_{33} & -0.04 x_{36} & -0.00 x_{34} & +  0.03 x_{37} & -0.03 x_{19} & +  0.04 x_{35} & +  0.03 x_{21} & +  0.00 x_{26} & -0.02 x_{27} & +  0.03 x_{25} & -0.74 x_{13} & +  0.46 x_{11} & -0.10 x_{18}\\
 x_{15}   &  2.58673204108 & -0.02 x_{30} & -0.01 x_{23} & +  0.00 x_{31} & +  0.02 x_{32} & +  0.00 x_{20} & -0.04 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.05 x_{37} & +  0.02 x_{19} & -0.02 x_{35} & -0.04 x_{21} & +  0.00 x_{26} & +  0.01 x_{27} & +  0.03 x_{25} & -0.44 x_{13} & +  0.26 x_{11} & -0.50 x_{18}\\
 x_{17}   &  0.62037777639 & -0.00 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.03 x_{32} & -0.02 x_{20} & +  0.01 x_{33} & -0.02 x_{36} & +  0.00 x_{34} & -0.02 x_{37} & -0.02 x_{19} & +  0.06 x_{35} & -0.01 x_{21} & -0.06 x_{26} & +  0.00 x_{27} & -0.01 x_{25} & +  0.54 x_{13} & -1.26 x_{11} & +  0.44 x_{18}\\
 x_{8}   &  3.87860148951 & -0.01 x_{30} & -0.03 x_{23} & -0.01 x_{31} & -0.02 x_{32} & -0.00 x_{20} & -0.01 x_{33} & +  0.01 x_{36} & +  0.01 x_{34} & -0.03 x_{37} & +  0.01 x_{19} & -0.02 x_{35} & -0.04 x_{21} & -0.01 x_{26} & +  0.02 x_{27} & +  0.02 x_{25} & +  0.05 x_{13} & -0.51 x_{11} & -0.68 x_{18}\\
 x_{3}   &  0.357459531467 & -0.01 x_{30} & -0.00 x_{23} & -0.02 x_{31} & -0.01 x_{32} & -0.01 x_{20} & +  0.03 x_{33} & +  0.00 x_{36} & +  0.00 x_{34} & +  0.01 x_{37} & +  0.01 x_{19} & +  0.03 x_{35} & -0.02 x_{21} & -0.02 x_{26} & +  0.03 x_{27} & -0.03 x_{25} & +  0.28 x_{13} & -0.84 x_{11} & -0.13 x_{18}\\
 x_{29}   &  35.1081075986 & -0.87 x_{30} & -0.65 x_{23} & -0.17 x_{31} & -0.05 x_{32} & +  0.47 x_{20} & -0.29 x_{33} & -0.76 x_{36} & -0.13 x_{34} & +  0.23 x_{37} & +  0.31 x_{19} & +  0.34 x_{35} & -0.52 x_{21} & -0.59 x_{26} & +  1.04 x_{27} & +  0.43 x_{25} & -6.49 x_{13} & -8.04 x_{11} & +  0.83 x_{18}\\
 x_{2}   &  1.86010544366 & +  0.01 x_{30} & -0.04 x_{23} & -0.00 x_{31} & -0.02 x_{32} & +  0.00 x_{20} & +  0.00 x_{33} & +  0.00 x_{36} & -0.04 x_{34} & -0.02 x_{37} & -0.03 x_{19} & +  0.02 x_{35} & +  0.04 x_{21} & +  0.01 x_{26} & -0.04 x_{27} & -0.02 x_{25} & -0.10 x_{13} & +  0.28 x_{11} & -0.05 x_{18}\\
\hline
z    &  51.6075117256 & -0.16 x_{30} & -0.46 x_{23} & +  0.05 x_{31} & -0.03 x_{32} & +  0.21 x_{20} & -0.26 x_{33} & -0.39 x_{36} & -0.16 x_{34} & +  0.16 x_{37} & -0.32 x_{19} & +  0.44 x_{35} & -0.19 x_{21} & -0.06 x_{26} & -0.14 x_{27} & +  0.27 x_{25} & -11.38 x_{13} & -3.69 x_{11} & -6.27 x_{18}\\
\end{array}\]


 $ x_{20} $ enters and $ x_{3} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.6380983806 & +  0.02 x_{30} & +  0.02 x_{23} & +  0.06 x_{31} & -0.01 x_{32} & +  0.90 x_{3} & -0.04 x_{33} & +  0.01 x_{36} & -0.02 x_{34} & -0.02 x_{37} & -0.04 x_{19} & -0.05 x_{35} & +  0.00 x_{21} & +  0.02 x_{26} & -0.02 x_{27} & +  0.04 x_{25} & +  0.14 x_{13} & +  1.24 x_{11} & +  0.27 x_{18}\\
 x_{6}   &  1.83549202995 & +  0.08 x_{30} & -0.02 x_{23} & +  0.08 x_{31} & +  0.02 x_{32} & +  3.49 x_{3} & -0.14 x_{33} & +  0.01 x_{36} & -0.01 x_{34} & -0.05 x_{37} & -0.00 x_{19} & -0.12 x_{35} & +  0.03 x_{21} & +  0.10 x_{26} & -0.13 x_{27} & +  0.17 x_{25} & -0.78 x_{13} & +  3.27 x_{11} & +  0.13 x_{18}\\
 x_{12}   &  0.337994996217 & +  0.05 x_{30} & +  0.01 x_{23} & +  0.04 x_{31} & +  0.02 x_{32} & +  1.26 x_{3} & -0.06 x_{33} & +  0.05 x_{36} & +  0.01 x_{34} & -0.03 x_{37} & +  0.00 x_{19} & -0.08 x_{35} & +  0.01 x_{21} & +  0.03 x_{26} & -0.06 x_{27} & +  0.04 x_{25} & +  0.48 x_{13} & +  1.45 x_{11} & -0.36 x_{18}\\
 x_{22}   &  43.0106876571 & +  0.25 x_{30} & -0.25 x_{23} & -0.78 x_{31} & -0.67 x_{32} & -40.60 x_{3} & +  1.71 x_{33} & +  0.84 x_{36} & -0.21 x_{34} & -0.63 x_{37} & +  0.08 x_{19} & +  1.10 x_{35} & -0.28 x_{21} & -0.90 x_{26} & +  0.62 x_{27} & -1.81 x_{25} & +  8.68 x_{13} & -40.39 x_{11} & -1.49 x_{18}\\
 x_{16}   &  3.2535573348 & -0.03 x_{30} & -0.02 x_{23} & -0.02 x_{31} & +  0.00 x_{32} & -1.35 x_{3} & -0.03 x_{33} & -0.02 x_{36} & -0.01 x_{34} & +  0.02 x_{37} & +  0.04 x_{19} & +  0.01 x_{35} & -0.06 x_{21} & -0.01 x_{26} & +  0.07 x_{27} & -0.01 x_{25} & -0.10 x_{13} & -0.87 x_{11} & -0.94 x_{18}\\
 x_{7}   &  1.62667382628 & +  0.02 x_{30} & -0.01 x_{23} & -0.03 x_{31} & +  0.01 x_{32} & -0.54 x_{3} & -0.04 x_{33} & -0.04 x_{36} & -0.00 x_{34} & +  0.00 x_{37} & +  0.03 x_{19} & -0.01 x_{35} & -0.05 x_{21} & -0.04 x_{26} & +  0.08 x_{27} & +  0.04 x_{25} & +  0.50 x_{13} & -0.04 x_{11} & -0.12 x_{18}\\
 x_{5}   &  0.494025440437 & -0.02 x_{30} & -0.00 x_{23} & +  0.01 x_{31} & +  0.05 x_{32} & +  1.79 x_{3} & -0.04 x_{33} & -0.04 x_{36} & -0.01 x_{34} & -0.02 x_{37} & -0.08 x_{19} & +  0.01 x_{35} & +  0.04 x_{21} & -0.01 x_{26} & -0.04 x_{27} & +  0.04 x_{25} & -0.01 x_{13} & +  0.45 x_{11} & +  0.17 x_{18}\\
 x_{24}   &  43.746026491 & -0.03 x_{30} & -0.76 x_{23} & -0.53 x_{31} & +  0.57 x_{32} & +  3.48 x_{3} & -0.49 x_{33} & -0.69 x_{36} & -0.36 x_{34} & -0.21 x_{37} & -0.96 x_{19} & +  1.59 x_{35} & +  0.27 x_{21} & -0.95 x_{26} & +  0.15 x_{27} & +  0.31 x_{25} & +  9.98 x_{13} & -15.99 x_{11} & -6.50 x_{18}\\
 x_{28}   &  3.06206475121 & -0.58 x_{30} & -0.57 x_{23} & +  0.66 x_{31} & +  1.15 x_{32} & + 56.80 x_{3} & -1.63 x_{33} & -1.07 x_{36} & -0.11 x_{34} & -0.46 x_{37} & -1.01 x_{19} & -0.11 x_{35} & +  0.77 x_{21} & -0.01 x_{26} & -1.19 x_{27} & +  2.66 x_{25} & -12.55 x_{13} & + 14.33 x_{11} & + 15.25 x_{18}\\
 x_{4}   &  3.00529233024 & +  0.02 x_{30} & -0.03 x_{23} & +  0.02 x_{31} & +  0.02 x_{32} & +  0.19 x_{3} & -0.05 x_{33} & -0.06 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & -0.02 x_{19} & +  0.02 x_{35} & -0.03 x_{21} & -0.01 x_{26} & +  0.04 x_{27} & +  0.05 x_{25} & -0.11 x_{13} & -0.20 x_{11} & +  0.05 x_{18}\\
 x_{14}   &  1.45162984278 & -0.00 x_{30} & +  0.01 x_{23} & -0.10 x_{31} & -0.03 x_{32} & -3.38 x_{3} & +  0.09 x_{33} & +  0.03 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & +  0.05 x_{19} & +  0.08 x_{35} & -0.06 x_{21} & -0.02 x_{26} & +  0.07 x_{27} & -0.15 x_{25} & +  0.85 x_{13} & -1.86 x_{11} & -0.95 x_{18}\\
 x_{1}   &  4.23854130275 & -0.04 x_{30} & -0.04 x_{23} & -0.04 x_{31} & +  0.02 x_{32} & -0.49 x_{3} & +  0.06 x_{33} & +  0.01 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.04 x_{19} & +  0.08 x_{35} & +  0.01 x_{21} & -0.03 x_{26} & -0.01 x_{27} & -0.05 x_{25} & -0.12 x_{13} & -1.84 x_{11} & -0.27 x_{18}\\
 x_{9}   &  1.87716764024 & -0.03 x_{30} & -0.04 x_{23} & -0.04 x_{31} & -0.02 x_{32} & -1.40 x_{3} & -0.01 x_{33} & -0.03 x_{36} & +  0.00 x_{34} & +  0.04 x_{37} & -0.02 x_{19} & +  0.08 x_{35} & +  0.00 x_{21} & -0.02 x_{26} & +  0.03 x_{27} & -0.02 x_{25} & -0.34 x_{13} & -0.71 x_{11} & -0.28 x_{18}\\
 x_{15}   &  2.68688673026 & -0.02 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.01 x_{32} & -0.28 x_{3} & -0.03 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.05 x_{37} & +  0.02 x_{19} & -0.01 x_{35} & -0.05 x_{21} & -0.00 x_{26} & +  0.02 x_{27} & +  0.02 x_{25} & -0.36 x_{13} & +  0.03 x_{11} & -0.53 x_{18}\\
 x_{17}   &  0.140580204896 & +  0.01 x_{30} & -0.01 x_{23} & +  0.03 x_{31} & +  0.04 x_{32} & +  1.34 x_{3} & -0.02 x_{33} & -0.02 x_{36} & -0.00 x_{34} & -0.03 x_{37} & -0.04 x_{19} & +  0.03 x_{35} & +  0.01 x_{21} & -0.04 x_{26} & -0.04 x_{27} & +  0.04 x_{25} & +  0.16 x_{13} & -0.13 x_{11} & +  0.61 x_{18}\\
 x_{8}   &  3.8025357891 & -0.01 x_{30} & -0.03 x_{23} & -0.01 x_{31} & -0.02 x_{32} & +  0.21 x_{3} & -0.02 x_{33} & +  0.01 x_{36} & +  0.01 x_{34} & -0.03 x_{37} & +  0.01 x_{19} & -0.03 x_{35} & -0.04 x_{21} & -0.01 x_{26} & +  0.01 x_{27} & +  0.03 x_{25} & -0.01 x_{13} & -0.33 x_{11} & -0.65 x_{18}\\
 x_{20}   &  26.7035388375 & -0.47 x_{30} & -0.09 x_{23} & -1.66 x_{31} & -0.54 x_{32} & -74.70 x_{3} & +  2.01 x_{33} & +  0.24 x_{36} & +  0.25 x_{34} & +  0.80 x_{37} & +  0.84 x_{19} & +  2.14 x_{35} & -1.30 x_{21} & -1.32 x_{26} & +  2.29 x_{27} & -2.40 x_{25} & + 20.85 x_{13} & -62.49 x_{11} & -9.73 x_{18}\\
 x_{29}   &  47.6005555523 & -1.10 x_{30} & -0.69 x_{23} & -0.95 x_{31} & -0.30 x_{32} & -34.95 x_{3} & +  0.65 x_{33} & -0.64 x_{36} & -0.01 x_{34} & +  0.61 x_{37} & +  0.70 x_{19} & +  1.35 x_{35} & -1.13 x_{21} & -1.21 x_{26} & +  2.11 x_{27} & -0.69 x_{25} & +  3.27 x_{13} & -37.28 x_{11} & -3.73 x_{18}\\
 x_{2}   &  1.92323112535 & +  0.01 x_{30} & -0.04 x_{23} & -0.00 x_{31} & -0.02 x_{32} & -0.18 x_{3} & +  0.01 x_{33} & +  0.00 x_{36} & -0.04 x_{34} & -0.02 x_{37} & -0.03 x_{19} & +  0.02 x_{35} & +  0.04 x_{21} & +  0.00 x_{26} & -0.03 x_{27} & -0.02 x_{25} & -0.05 x_{13} & +  0.14 x_{11} & -0.07 x_{18}\\
\hline
z    &  57.2246754841 & -0.26 x_{30} & -0.48 x_{23} & -0.30 x_{31} & -0.14 x_{32} & -15.71 x_{3} & +  0.17 x_{33} & -0.34 x_{36} & -0.10 x_{34} & +  0.33 x_{37} & -0.14 x_{19} & +  0.90 x_{35} & -0.46 x_{21} & -0.34 x_{26} & +  0.34 x_{27} & -0.23 x_{25} & -7.00 x_{13} & -16.83 x_{11} & -8.32 x_{18}\\
\end{array}\]


 $ x_{27} $ enters and $ x_{28} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.577849377095 & +  0.03 x_{30} & +  0.04 x_{23} & +  0.04 x_{31} & -0.03 x_{32} & -0.22 x_{3} & -0.01 x_{33} & +  0.03 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.02 x_{19} & -0.05 x_{35} & -0.01 x_{21} & +  0.02 x_{26} & +  0.02 x_{28} & -0.01 x_{25} & +  0.39 x_{13} & +  0.95 x_{11} & -0.03 x_{18}\\
 x_{6}   &  1.50985448198 & +  0.14 x_{30} & +  0.04 x_{23} & +  0.01 x_{31} & -0.10 x_{32} & -2.55 x_{3} & +  0.03 x_{33} & +  0.12 x_{36} & +  0.00 x_{34} & +  0.00 x_{37} & +  0.11 x_{19} & -0.11 x_{35} & -0.05 x_{21} & +  0.10 x_{26} & +  0.11 x_{28} & -0.11 x_{25} & +  0.55 x_{13} & +  1.75 x_{11} & -1.49 x_{18}\\
 x_{12}   &  0.19307662212 & +  0.08 x_{30} & +  0.03 x_{23} & +  0.01 x_{31} & -0.03 x_{32} & -1.42 x_{3} & +  0.02 x_{33} & +  0.10 x_{36} & +  0.01 x_{34} & -0.01 x_{37} & +  0.05 x_{19} & -0.07 x_{35} & -0.02 x_{21} & +  0.03 x_{26} & +  0.05 x_{28} & -0.09 x_{25} & +  1.08 x_{13} & +  0.77 x_{11} & -1.08 x_{18}\\
 x_{22}   &  44.6079983981 & -0.05 x_{30} & -0.55 x_{23} & -0.44 x_{31} & -0.06 x_{32} & -10.97 x_{3} & +  0.86 x_{33} & +  0.28 x_{36} & -0.27 x_{34} & -0.87 x_{37} & -0.45 x_{19} & +  1.04 x_{35} & +  0.13 x_{21} & -0.91 x_{26} & -0.52 x_{28} & -0.42 x_{25} & +  2.14 x_{13} & -32.92 x_{11} & +  6.46 x_{18}\\
 x_{16}   &  3.43822866446 & -0.07 x_{30} & -0.05 x_{23} & +  0.02 x_{31} & +  0.07 x_{32} & +  2.08 x_{3} & -0.13 x_{33} & -0.08 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.02 x_{19} & +  0.01 x_{35} & -0.02 x_{21} & -0.01 x_{26} & -0.06 x_{28} & +  0.16 x_{25} & -0.85 x_{13} & -0.01 x_{11} & -0.02 x_{18}\\
 x_{7}   &  1.83742784851 & -0.02 x_{30} & -0.05 x_{23} & +  0.02 x_{31} & +  0.09 x_{32} & +  3.37 x_{3} & -0.15 x_{33} & -0.12 x_{36} & -0.01 x_{34} & -0.03 x_{37} & -0.04 x_{19} & -0.02 x_{35} & +  0.00 x_{21} & -0.05 x_{26} & -0.07 x_{28} & +  0.22 x_{25} & -0.36 x_{13} & +  0.94 x_{11} & +  0.93 x_{18}\\
 x_{5}   &  0.395920036693 & -0.01 x_{30} & +  0.01 x_{23} & -0.01 x_{31} & +  0.01 x_{32} & -0.03 x_{3} & +  0.01 x_{33} & -0.01 x_{36} & -0.01 x_{34} & -0.00 x_{37} & -0.05 x_{19} & +  0.01 x_{35} & +  0.02 x_{21} & -0.01 x_{26} & +  0.03 x_{28} & -0.04 x_{25} & +  0.40 x_{13} & -0.01 x_{11} & -0.32 x_{18}\\
 x_{24}   &  44.1270422273 & -0.10 x_{30} & -0.83 x_{23} & -0.45 x_{31} & +  0.72 x_{32} & + 10.55 x_{3} & -0.69 x_{33} & -0.82 x_{36} & -0.38 x_{34} & -0.27 x_{37} & -1.09 x_{19} & +  1.58 x_{35} & +  0.37 x_{21} & -0.95 x_{26} & -0.12 x_{28} & +  0.64 x_{25} & +  8.42 x_{13} & -14.20 x_{11} & -4.60 x_{18}\\
 x_{27}   &  2.56619750706 & -0.48 x_{30} & -0.48 x_{23} & +  0.55 x_{31} & +  0.97 x_{32} & + 47.60 x_{3} & -1.37 x_{33} & -0.89 x_{36} & -0.09 x_{34} & -0.38 x_{37} & -0.85 x_{19} & -0.09 x_{35} & +  0.65 x_{21} & -0.01 x_{26} & -0.84 x_{28} & +  2.23 x_{25} & -10.52 x_{13} & + 12.01 x_{11} & + 12.78 x_{18}\\
 x_{4}   &  3.11210835533 & +  0.00 x_{30} & -0.05 x_{23} & +  0.04 x_{31} & +  0.06 x_{32} & +  2.17 x_{3} & -0.11 x_{33} & -0.09 x_{36} & +  0.01 x_{34} & -0.02 x_{37} & -0.05 x_{19} & +  0.02 x_{35} & -0.00 x_{21} & -0.01 x_{26} & -0.03 x_{28} & +  0.14 x_{25} & -0.54 x_{13} & +  0.30 x_{11} & +  0.58 x_{18}\\
 x_{14}   &  1.63148603246 & -0.04 x_{30} & -0.03 x_{23} & -0.06 x_{31} & +  0.03 x_{32} & -0.04 x_{3} & -0.00 x_{33} & -0.03 x_{36} & -0.01 x_{34} & +  0.00 x_{37} & -0.01 x_{19} & +  0.07 x_{35} & -0.01 x_{21} & -0.03 x_{26} & -0.06 x_{28} & +  0.01 x_{25} & +  0.11 x_{13} & -1.01 x_{11} & -0.06 x_{18}\\
 x_{1}   &  4.22336882987 & -0.04 x_{30} & -0.04 x_{23} & -0.04 x_{31} & +  0.01 x_{32} & -0.77 x_{3} & +  0.07 x_{33} & +  0.01 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.04 x_{19} & +  0.08 x_{35} & +  0.01 x_{21} & -0.03 x_{26} & +  0.00 x_{28} & -0.06 x_{25} & -0.06 x_{13} & -1.91 x_{11} & -0.34 x_{18}\\
 x_{9}   &  1.94840610367 & -0.04 x_{30} & -0.05 x_{23} & -0.02 x_{31} & +  0.01 x_{32} & -0.08 x_{3} & -0.05 x_{33} & -0.06 x_{36} & +  0.00 x_{34} & +  0.03 x_{37} & -0.04 x_{19} & +  0.08 x_{35} & +  0.02 x_{21} & -0.02 x_{26} & -0.02 x_{28} & +  0.04 x_{25} & -0.64 x_{13} & -0.38 x_{11} & +  0.07 x_{18}\\
 x_{15}   &  2.73193891384 & -0.03 x_{30} & -0.02 x_{23} & +  0.01 x_{31} & +  0.03 x_{32} & +  0.56 x_{3} & -0.06 x_{33} & -0.06 x_{36} & +  0.00 x_{34} & +  0.04 x_{37} & +  0.01 x_{19} & -0.02 x_{35} & -0.04 x_{21} & -0.00 x_{26} & -0.01 x_{28} & +  0.06 x_{25} & -0.55 x_{13} & +  0.24 x_{11} & -0.31 x_{18}\\
 x_{17}   &  0.0414207018699 & +  0.02 x_{30} & +  0.01 x_{23} & +  0.01 x_{31} & -0.00 x_{32} & -0.50 x_{3} & +  0.03 x_{33} & +  0.01 x_{36} & -0.00 x_{34} & -0.02 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & -0.01 x_{21} & -0.04 x_{26} & +  0.03 x_{28} & -0.05 x_{25} & +  0.57 x_{13} & -0.60 x_{11} & +  0.12 x_{18}\\
 x_{8}   &  3.83088134945 & -0.01 x_{30} & -0.04 x_{23} & -0.00 x_{31} & -0.01 x_{32} & +  0.74 x_{3} & -0.03 x_{33} & +  0.00 x_{36} & +  0.00 x_{34} & -0.04 x_{37} & -0.00 x_{19} & -0.03 x_{35} & -0.03 x_{21} & -0.01 x_{26} & -0.01 x_{28} & +  0.05 x_{25} & -0.13 x_{13} & -0.20 x_{11} & -0.51 x_{18}\\
 x_{20}   &  32.5721682048 & -1.58 x_{30} & -1.19 x_{23} & -0.40 x_{31} & +  1.67 x_{32} & + 34.15 x_{3} & -1.11 x_{33} & -1.80 x_{36} & +  0.05 x_{34} & -0.08 x_{37} & -1.10 x_{19} & +  1.94 x_{35} & +  0.18 x_{21} & -1.34 x_{26} & -1.92 x_{28} & +  2.69 x_{25} & -3.20 x_{13} & -35.02 x_{11} & + 19.49 x_{18}\\
 x_{29}   &  53.0045080997 & -2.11 x_{30} & -1.70 x_{23} & +  0.21 x_{31} & +  1.74 x_{32} & + 65.29 x_{3} & -2.23 x_{33} & -2.52 x_{36} & -0.20 x_{34} & -0.20 x_{37} & -1.09 x_{19} & +  1.15 x_{35} & +  0.24 x_{21} & -1.23 x_{26} & -1.76 x_{28} & +  4.00 x_{25} & -18.88 x_{13} & -11.99 x_{11} & + 23.19 x_{18}\\
 x_{2}   &  1.84193748233 & +  0.03 x_{30} & -0.02 x_{23} & -0.02 x_{31} & -0.05 x_{32} & -1.68 x_{3} & +  0.05 x_{33} & +  0.03 x_{36} & -0.03 x_{34} & -0.01 x_{37} & +  0.00 x_{19} & +  0.03 x_{35} & +  0.02 x_{21} & +  0.00 x_{26} & +  0.03 x_{28} & -0.09 x_{25} & +  0.28 x_{13} & -0.24 x_{11} & -0.48 x_{18}\\
\hline
z    &  58.0894942876 & -0.43 x_{30} & -0.64 x_{23} & -0.11 x_{31} & +  0.18 x_{32} & +  0.33 x_{3} & -0.29 x_{33} & -0.64 x_{36} & -0.13 x_{34} & +  0.20 x_{37} & -0.43 x_{19} & +  0.87 x_{35} & -0.24 x_{21} & -0.34 x_{26} & -0.28 x_{28} & +  0.52 x_{25} & -10.54 x_{13} & -12.78 x_{11} & -4.01 x_{18}\\
\end{array}\]


 $ x_{3} $ enters and $ x_{17} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.559398265414 & +  0.02 x_{30} & +  0.03 x_{23} & +  0.04 x_{31} & -0.03 x_{32} & +  0.45 x_{17} & -0.02 x_{33} & +  0.03 x_{36} & -0.01 x_{34} & -0.00 x_{37} & -0.01 x_{19} & -0.06 x_{35} & -0.00 x_{21} & +  0.04 x_{26} & +  0.01 x_{28} & +  0.01 x_{25} & +  0.14 x_{13} & +  1.22 x_{11} & -0.08 x_{18}\\
 x_{6}   &  1.29739054979 & +  0.02 x_{30} & +  0.01 x_{23} & -0.02 x_{31} & -0.10 x_{32} & +  5.13 x_{17} & -0.13 x_{33} & +  0.05 x_{36} & +  0.00 x_{34} & +  0.10 x_{37} & +  0.12 x_{19} & -0.26 x_{35} & +  0.02 x_{21} & +  0.29 x_{26} & -0.06 x_{28} & +  0.14 x_{25} & -2.37 x_{13} & +  4.81 x_{11} & -2.09 x_{18}\\
 x_{12}   &  0.0744664062972 & +  0.01 x_{30} & +  0.01 x_{23} & -0.01 x_{31} & -0.03 x_{32} & +  2.86 x_{17} & -0.07 x_{33} & +  0.06 x_{36} & +  0.01 x_{34} & +  0.05 x_{37} & +  0.06 x_{19} & -0.15 x_{35} & +  0.02 x_{21} & +  0.14 x_{26} & -0.05 x_{28} & +  0.05 x_{25} & -0.55 x_{13} & +  2.48 x_{11} & -1.42 x_{18}\\
 x_{22}   &  43.6937624048 & -0.59 x_{30} & -0.69 x_{23} & -0.58 x_{31} & -0.06 x_{32} & + 22.07 x_{17} & +  0.19 x_{33} & -0.01 x_{36} & -0.26 x_{34} & -0.43 x_{37} & -0.39 x_{19} & +  0.41 x_{35} & +  0.46 x_{21} & -0.07 x_{26} & -1.24 x_{28} & +  0.64 x_{25} & -10.42 x_{13} & -19.74 x_{11} & +  3.89 x_{18}\\
 x_{16}   &  3.61150592433 & +  0.04 x_{30} & -0.03 x_{23} & +  0.04 x_{31} & +  0.07 x_{32} & -4.18 x_{17} & -0.01 x_{33} & -0.03 x_{36} & -0.01 x_{34} & -0.09 x_{37} & -0.03 x_{19} & +  0.13 x_{35} & -0.08 x_{21} & -0.16 x_{26} & +  0.08 x_{28} & -0.05 x_{25} & +  1.53 x_{13} & -2.51 x_{11} & +  0.47 x_{18}\\
 x_{7}   &  2.11844057794 & +  0.14 x_{30} & -0.00 x_{23} & +  0.06 x_{31} & +  0.09 x_{32} & -6.78 x_{17} & +  0.05 x_{33} & -0.03 x_{36} & -0.01 x_{34} & -0.16 x_{37} & -0.06 x_{19} & +  0.18 x_{35} & -0.10 x_{21} & -0.30 x_{26} & +  0.15 x_{28} & -0.11 x_{25} & +  3.50 x_{13} & -3.11 x_{11} & +  1.72 x_{18}\\
 x_{5}   &  0.393046628733 & -0.01 x_{30} & +  0.01 x_{23} & -0.01 x_{31} & +  0.01 x_{32} & +  0.07 x_{17} & +  0.01 x_{33} & -0.01 x_{36} & -0.01 x_{34} & -0.00 x_{37} & -0.05 x_{19} & +  0.01 x_{35} & +  0.02 x_{21} & -0.00 x_{26} & +  0.03 x_{28} & -0.04 x_{25} & +  0.36 x_{13} & +  0.03 x_{11} & -0.33 x_{18}\\
 x_{24}   &  45.0058559228 & +  0.42 x_{30} & -0.70 x_{23} & -0.31 x_{31} & +  0.71 x_{32} & -21.22 x_{17} & -0.05 x_{33} & -0.54 x_{36} & -0.38 x_{34} & -0.68 x_{37} & -1.15 x_{19} & +  2.18 x_{35} & +  0.05 x_{21} & -1.75 x_{26} & +  0.56 x_{28} & -0.38 x_{25} & + 20.49 x_{13} & -26.87 x_{11} & -2.13 x_{18}\\
 x_{27}   &  6.53296312937 & +  1.88 x_{30} & +  0.12 x_{23} & +  1.18 x_{31} & +  0.97 x_{32} & -95.77 x_{17} & +  1.54 x_{33} & +  0.36 x_{36} & -0.10 x_{34} & -2.27 x_{37} & -1.13 x_{19} & +  2.65 x_{35} & -0.77 x_{21} & -3.62 x_{26} & +  2.26 x_{28} & -2.39 x_{25} & + 43.96 x_{13} & -45.18 x_{11} & + 23.94 x_{18}\\
 x_{4}   &  3.29329828187 & +  0.11 x_{30} & -0.03 x_{23} & +  0.07 x_{31} & +  0.06 x_{32} & -4.37 x_{17} & +  0.02 x_{33} & -0.04 x_{36} & +  0.01 x_{34} & -0.10 x_{37} & -0.07 x_{19} & +  0.14 x_{35} & -0.07 x_{21} & -0.17 x_{26} & +  0.11 x_{28} & -0.07 x_{25} & +  1.94 x_{13} & -2.32 x_{11} & +  1.09 x_{18}\\
 x_{14}   &  1.62805386362 & -0.04 x_{30} & -0.03 x_{23} & -0.07 x_{31} & +  0.03 x_{32} & +  0.08 x_{17} & -0.00 x_{33} & -0.03 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & -0.01 x_{19} & +  0.07 x_{35} & -0.01 x_{21} & -0.02 x_{26} & -0.06 x_{28} & +  0.01 x_{25} & +  0.07 x_{13} & -0.97 x_{11} & -0.07 x_{18}\\
 x_{1}   &  4.15883353958 & -0.08 x_{30} & -0.05 x_{23} & -0.05 x_{31} & +  0.01 x_{32} & +  1.56 x_{17} & +  0.02 x_{33} & -0.01 x_{36} & -0.02 x_{34} & +  0.05 x_{37} & -0.03 x_{19} & +  0.04 x_{35} & +  0.03 x_{21} & +  0.03 x_{26} & -0.05 x_{28} & +  0.01 x_{25} & -0.95 x_{13} & -0.98 x_{11} & -0.53 x_{18}\\
 x_{9}   &  1.94144766998 & -0.04 x_{30} & -0.05 x_{23} & -0.02 x_{31} & +  0.01 x_{32} & +  0.17 x_{17} & -0.06 x_{33} & -0.06 x_{36} & +  0.00 x_{34} & +  0.04 x_{37} & -0.04 x_{19} & +  0.08 x_{35} & +  0.02 x_{21} & -0.02 x_{26} & -0.03 x_{28} & +  0.05 x_{25} & -0.73 x_{13} & -0.28 x_{11} & +  0.06 x_{18}\\
 x_{15}   &  2.77822991114 & -0.00 x_{30} & -0.01 x_{23} & +  0.01 x_{31} & +  0.03 x_{32} & -1.12 x_{17} & -0.02 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.02 x_{37} & +  0.01 x_{19} & +  0.02 x_{35} & -0.05 x_{21} & -0.04 x_{26} & +  0.02 x_{28} & +  0.00 x_{25} & +  0.09 x_{13} & -0.43 x_{11} & -0.18 x_{18}\\
 x_{3}   &  0.0833363551747 & +  0.05 x_{30} & +  0.01 x_{23} & +  0.01 x_{31} & -0.00 x_{32} & -2.01 x_{17} & +  0.06 x_{33} & +  0.03 x_{36} & -0.00 x_{34} & -0.04 x_{37} & -0.01 x_{19} & +  0.06 x_{35} & -0.03 x_{21} & -0.08 x_{26} & +  0.07 x_{28} & -0.10 x_{25} & +  1.14 x_{13} & -1.20 x_{11} & +  0.23 x_{18}\\
 x_{8}   &  3.89243080934 & +  0.02 x_{30} & -0.03 x_{23} & +  0.01 x_{31} & -0.01 x_{32} & -1.49 x_{17} & +  0.01 x_{33} & +  0.02 x_{36} & +  0.00 x_{34} & -0.07 x_{37} & -0.01 x_{19} & +  0.02 x_{35} & -0.05 x_{21} & -0.06 x_{26} & +  0.04 x_{28} & -0.02 x_{25} & +  0.72 x_{13} & -1.09 x_{11} & -0.33 x_{18}\\
 x_{20}   &  35.4182210193 & +  0.12 x_{30} & -0.76 x_{23} & +  0.05 x_{31} & +  1.67 x_{32} & -68.71 x_{17} & +  0.97 x_{33} & -0.90 x_{36} & +  0.04 x_{34} & -1.43 x_{37} & -1.31 x_{19} & +  3.90 x_{35} & -0.83 x_{21} & -3.93 x_{26} & +  0.31 x_{28} & -0.62 x_{25} & + 35.89 x_{13} & -76.05 x_{11} & + 27.50 x_{18}\\
 x_{29}   &  58.4453785592 & +  1.13 x_{30} & -0.88 x_{23} & +  1.08 x_{31} & +  1.74 x_{32} & -131.36 x_{17} & +  1.76 x_{33} & -0.80 x_{36} & -0.21 x_{34} & -2.78 x_{37} & -1.47 x_{19} & +  4.92 x_{35} & -1.71 x_{21} & -6.18 x_{26} & +  2.49 x_{28} & -2.34 x_{25} & + 55.84 x_{13} & -90.42 x_{11} & + 38.50 x_{18}\\
 x_{2}   &  1.70155893774 & -0.06 x_{30} & -0.04 x_{23} & -0.04 x_{31} & -0.05 x_{32} & +  3.39 x_{17} & -0.05 x_{33} & -0.01 x_{36} & -0.03 x_{34} & +  0.06 x_{37} & +  0.01 x_{19} & -0.07 x_{35} & +  0.07 x_{21} & +  0.13 x_{26} & -0.08 x_{28} & +  0.07 x_{25} & -1.64 x_{13} & +  1.78 x_{11} & -0.87 x_{18}\\
\hline
z    &  58.1167522347 & -0.41 x_{30} & -0.63 x_{23} & -0.11 x_{31} & +  0.18 x_{32} & -0.66 x_{17} & -0.27 x_{33} & -0.63 x_{36} & -0.13 x_{34} & +  0.19 x_{37} & -0.43 x_{19} & +  0.88 x_{35} & -0.25 x_{21} & -0.36 x_{26} & -0.26 x_{28} & +  0.48 x_{25} & -10.17 x_{13} & -13.18 x_{11} & -3.93 x_{18}\\
\end{array}\]


 $ x_{25} $ enters and $ x_{3} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.569053795418 & +  0.03 x_{30} & +  0.03 x_{23} & +  0.04 x_{31} & -0.03 x_{32} & +  0.21 x_{17} & -0.01 x_{33} & +  0.03 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.02 x_{19} & -0.05 x_{35} & -0.01 x_{21} & +  0.03 x_{26} & +  0.01 x_{28} & -0.12 x_{3} & +  0.27 x_{13} & +  1.08 x_{11} & -0.05 x_{18}\\
 x_{6}   &  1.41595414772 & +  0.09 x_{30} & +  0.03 x_{23} & -0.00 x_{31} & -0.10 x_{32} & +  2.27 x_{17} & -0.04 x_{33} & +  0.09 x_{36} & +  0.00 x_{34} & +  0.05 x_{37} & +  0.11 x_{19} & -0.18 x_{35} & -0.02 x_{21} & +  0.18 x_{26} & +  0.03 x_{28} & -1.42 x_{3} & -0.74 x_{13} & +  3.10 x_{11} & -1.75 x_{18}\\
 x_{12}   &  0.119778066188 & +  0.04 x_{30} & +  0.02 x_{23} & -0.01 x_{31} & -0.03 x_{32} & +  1.77 x_{17} & -0.03 x_{33} & +  0.08 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & +  0.06 x_{19} & -0.12 x_{35} & +  0.00 x_{21} & +  0.10 x_{26} & -0.01 x_{28} & -0.54 x_{3} & +  0.07 x_{13} & +  1.83 x_{11} & -1.29 x_{18}\\
 x_{22}   &  44.2462041029 & -0.26 x_{30} & -0.60 x_{23} & -0.49 x_{31} & -0.06 x_{32} & +  8.73 x_{17} & +  0.60 x_{33} & +  0.17 x_{36} & -0.27 x_{34} & -0.69 x_{37} & -0.42 x_{19} & +  0.79 x_{35} & +  0.26 x_{21} & -0.58 x_{26} & -0.80 x_{28} & -6.63 x_{3} & -2.83 x_{13} & -27.70 x_{11} & +  5.44 x_{18}\\
 x_{16}   &  3.57130194922 & +  0.01 x_{30} & -0.03 x_{23} & +  0.04 x_{31} & +  0.07 x_{32} & -3.21 x_{17} & -0.03 x_{33} & -0.04 x_{36} & -0.01 x_{34} & -0.07 x_{37} & -0.03 x_{19} & +  0.10 x_{35} & -0.06 x_{21} & -0.13 x_{26} & +  0.04 x_{28} & +  0.48 x_{3} & +  0.97 x_{13} & -1.93 x_{11} & +  0.35 x_{18}\\
 x_{7}   &  2.02693878265 & +  0.09 x_{30} & -0.02 x_{23} & +  0.05 x_{31} & +  0.09 x_{32} & -4.58 x_{17} & -0.01 x_{33} & -0.06 x_{36} & -0.01 x_{34} & -0.12 x_{37} & -0.06 x_{19} & +  0.11 x_{35} & -0.07 x_{21} & -0.22 x_{26} & +  0.08 x_{28} & +  1.10 x_{3} & +  2.24 x_{13} & -1.79 x_{11} & +  1.46 x_{18}\\
 x_{5}   &  0.358365779439 & -0.03 x_{30} & +  0.01 x_{23} & -0.02 x_{31} & +  0.01 x_{32} & +  0.91 x_{17} & -0.02 x_{33} & -0.02 x_{36} & -0.01 x_{34} & +  0.02 x_{37} & -0.05 x_{19} & -0.02 x_{35} & +  0.03 x_{21} & +  0.03 x_{26} & +  0.00 x_{28} & +  0.42 x_{3} & -0.12 x_{13} & +  0.53 x_{11} & -0.43 x_{18}\\
 x_{24}   &  44.6804828354 & +  0.23 x_{30} & -0.75 x_{23} & -0.36 x_{31} & +  0.72 x_{32} & -13.36 x_{17} & -0.28 x_{33} & -0.64 x_{36} & -0.38 x_{34} & -0.53 x_{37} & -1.13 x_{19} & +  1.96 x_{35} & +  0.17 x_{21} & -1.46 x_{26} & +  0.31 x_{28} & +  3.90 x_{3} & + 16.02 x_{13} & -22.18 x_{11} & -3.05 x_{18}\\
 x_{27}   &  4.47808390608 & +  0.66 x_{30} & -0.19 x_{23} & +  0.86 x_{31} & +  0.97 x_{32} & -46.16 x_{17} & +  0.03 x_{33} & -0.29 x_{36} & -0.09 x_{34} & -1.29 x_{37} & -0.98 x_{19} & +  1.23 x_{35} & -0.03 x_{21} & -1.75 x_{26} & +  0.66 x_{28} & + 24.66 x_{3} & + 15.74 x_{13} & -15.55 x_{11} & + 18.16 x_{18}\\
 x_{4}   &  3.23130570325 & +  0.07 x_{30} & -0.03 x_{23} & +  0.06 x_{31} & +  0.06 x_{32} & -2.88 x_{17} & -0.02 x_{33} & -0.06 x_{36} & +  0.01 x_{34} & -0.07 x_{37} & -0.06 x_{19} & +  0.10 x_{35} & -0.04 x_{21} & -0.12 x_{26} & +  0.06 x_{28} & +  0.74 x_{3} & +  1.09 x_{13} & -1.42 x_{11} & +  0.92 x_{18}\\
 x_{14}   &  1.63973682266 & -0.03 x_{30} & -0.03 x_{23} & -0.06 x_{31} & +  0.03 x_{32} & -0.20 x_{17} & +  0.01 x_{33} & -0.03 x_{36} & -0.01 x_{34} & +  0.00 x_{37} & -0.01 x_{19} & +  0.08 x_{35} & -0.01 x_{21} & -0.03 x_{26} & -0.05 x_{28} & -0.14 x_{3} & +  0.23 x_{13} & -1.13 x_{11} & -0.04 x_{18}\\
 x_{1}   &  4.1708295797 & -0.07 x_{30} & -0.05 x_{23} & -0.05 x_{31} & +  0.01 x_{32} & +  1.27 x_{17} & +  0.03 x_{33} & -0.01 x_{36} & -0.02 x_{34} & +  0.05 x_{37} & -0.03 x_{19} & +  0.05 x_{35} & +  0.03 x_{21} & +  0.02 x_{26} & -0.04 x_{28} & -0.14 x_{3} & -0.78 x_{13} & -1.15 x_{11} & -0.49 x_{18}\\
 x_{9}   &  1.98575656091 & -0.02 x_{30} & -0.05 x_{23} & -0.01 x_{31} & +  0.01 x_{32} & -0.90 x_{17} & -0.03 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.01 x_{37} & -0.04 x_{19} & +  0.11 x_{35} & +  0.01 x_{21} & -0.06 x_{26} & +  0.01 x_{28} & -0.53 x_{3} & -0.12 x_{13} & -0.92 x_{11} & +  0.18 x_{18}\\
 x_{15}   &  2.78123595779 & -0.00 x_{30} & -0.01 x_{23} & +  0.02 x_{31} & +  0.03 x_{32} & -1.19 x_{17} & -0.02 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.02 x_{37} & +  0.01 x_{19} & +  0.02 x_{35} & -0.05 x_{21} & -0.05 x_{26} & +  0.02 x_{28} & -0.04 x_{3} & +  0.13 x_{13} & -0.47 x_{11} & -0.17 x_{18}\\
 x_{25}   &  0.858349092901 & +  0.51 x_{30} & +  0.13 x_{23} & +  0.14 x_{31} & -0.00 x_{32} & -20.72 x_{17} & +  0.63 x_{33} & +  0.27 x_{36} & -0.00 x_{34} & -0.41 x_{37} & -0.06 x_{19} & +  0.59 x_{35} & -0.31 x_{21} & -0.78 x_{26} & +  0.67 x_{28} & -10.30 x_{3} & + 11.79 x_{13} & -12.37 x_{11} & +  2.42 x_{18}\\
 x_{8}   &  3.87608915178 & +  0.01 x_{30} & -0.03 x_{23} & +  0.00 x_{31} & -0.01 x_{32} & -1.09 x_{17} & +  0.00 x_{33} & +  0.02 x_{36} & +  0.00 x_{34} & -0.06 x_{37} & -0.01 x_{19} & +  0.00 x_{35} & -0.04 x_{21} & -0.05 x_{26} & +  0.03 x_{28} & +  0.20 x_{3} & +  0.50 x_{13} & -0.85 x_{11} & -0.38 x_{18}\\
 x_{20}   &  34.8818187849 & -0.20 x_{30} & -0.84 x_{23} & -0.03 x_{31} & +  1.67 x_{32} & -55.76 x_{17} & +  0.58 x_{33} & -1.07 x_{36} & +  0.04 x_{34} & -1.18 x_{37} & -1.27 x_{19} & +  3.53 x_{35} & -0.64 x_{21} & -3.44 x_{26} & -0.11 x_{28} & +  6.44 x_{3} & + 28.52 x_{13} & -68.32 x_{11} & + 25.99 x_{18}\\
 x_{29}   &  56.435703769 & -0.07 x_{30} & -1.18 x_{23} & +  0.76 x_{31} & +  1.74 x_{32} & -82.84 x_{17} & +  0.29 x_{33} & -1.44 x_{36} & -0.21 x_{34} & -1.83 x_{37} & -1.33 x_{19} & +  3.53 x_{35} & -0.99 x_{21} & -4.35 x_{26} & +  0.92 x_{28} & + 24.12 x_{3} & + 28.24 x_{13} & -61.45 x_{11} & + 32.84 x_{18}\\
 x_{2}   &  1.76308631972 & -0.02 x_{30} & -0.04 x_{23} & -0.03 x_{31} & -0.05 x_{32} & +  1.90 x_{17} & -0.01 x_{33} & +  0.01 x_{36} & -0.03 x_{34} & +  0.03 x_{37} & +  0.01 x_{19} & -0.03 x_{35} & +  0.05 x_{21} & +  0.07 x_{26} & -0.04 x_{28} & -0.74 x_{3} & -0.80 x_{13} & +  0.89 x_{11} & -0.70 x_{18}\\
\hline
z    &  58.5324024211 & -0.16 x_{30} & -0.57 x_{23} & -0.04 x_{31} & +  0.18 x_{32} & -10.69 x_{17} & +  0.03 x_{33} & -0.50 x_{36} & -0.13 x_{34} & -0.01 x_{37} & -0.46 x_{19} & +  1.17 x_{35} & -0.40 x_{21} & -0.74 x_{26} & +  0.06 x_{28} & -4.99 x_{3} & -4.46 x_{13} & -19.17 x_{11} & -2.77 x_{18}\\
\end{array}\]


 $ x_{28} $ enters and $ x_{12} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.722690278816 & +  0.08 x_{30} & +  0.06 x_{23} & +  0.03 x_{31} & -0.07 x_{32} & +  2.48 x_{17} & -0.06 x_{33} & +  0.13 x_{36} & +  0.00 x_{34} & +  0.03 x_{37} & +  0.06 x_{19} & -0.21 x_{35} & -0.01 x_{21} & +  0.15 x_{26} & -1.28 x_{12} & -0.81 x_{3} & +  0.36 x_{13} & +  3.43 x_{11} & -1.71 x_{18}\\
 x_{6}   &  1.81126475135 & +  0.21 x_{30} & +  0.10 x_{23} & -0.02 x_{31} & -0.21 x_{32} & +  8.11 x_{17} & -0.15 x_{33} & +  0.34 x_{36} & +  0.05 x_{34} & +  0.13 x_{37} & +  0.30 x_{19} & -0.58 x_{35} & -0.01 x_{21} & +  0.50 x_{26} & -3.30 x_{12} & -3.22 x_{3} & -0.51 x_{13} & +  9.14 x_{11} & -6.01 x_{18}\\
 x_{28}   &  12.0033696478 & +  3.73 x_{30} & +  2.17 x_{23} & -0.58 x_{31} & -3.24 x_{32} & + 177.34 x_{17} & -3.47 x_{33} & +  7.56 x_{36} & +  1.24 x_{34} & +  2.59 x_{37} & +  5.74 x_{19} & -12.32 x_{35} & +  0.18 x_{21} & +  9.70 x_{26} & -100.21 x_{12} & -54.49 x_{3} & +  6.91 x_{13} & + 183.29 x_{11} & -129.21 x_{18}\\
 x_{22}   &  34.5894904155 & -3.27 x_{30} & -2.34 x_{23} & -0.02 x_{31} & +  2.54 x_{32} & -133.93 x_{17} & +  3.39 x_{33} & -5.92 x_{36} & -1.26 x_{34} & -2.78 x_{37} & -5.04 x_{19} & + 10.70 x_{35} & +  0.11 x_{21} & -8.38 x_{26} & + 80.62 x_{12} & + 37.21 x_{3} & -8.39 x_{13} & -175.16 x_{11} & + 109.39 x_{18}\\
 x_{16}   &  4.09619636078 & +  0.18 x_{30} & +  0.06 x_{23} & +  0.01 x_{31} & -0.07 x_{32} & +  4.54 x_{17} & -0.19 x_{33} & +  0.29 x_{36} & +  0.04 x_{34} & +  0.04 x_{37} & +  0.22 x_{19} & -0.44 x_{35} & -0.06 x_{21} & +  0.30 x_{26} & -4.38 x_{12} & -1.90 x_{3} & +  1.28 x_{13} & +  6.09 x_{11} & -5.30 x_{18}\\
 x_{7}   &  2.97922087927 & +  0.38 x_{30} & +  0.16 x_{23} & -0.00 x_{31} & -0.16 x_{32} & +  9.49 x_{17} & -0.29 x_{33} & +  0.54 x_{36} & +  0.09 x_{34} & +  0.08 x_{37} & +  0.40 x_{19} & -0.86 x_{35} & -0.05 x_{21} & +  0.55 x_{26} & -7.95 x_{12} & -3.22 x_{3} & +  2.79 x_{13} & + 12.75 x_{11} & -8.79 x_{18}\\
 x_{5}   &  0.390517879102 & -0.02 x_{30} & +  0.01 x_{23} & -0.02 x_{31} & -0.00 x_{32} & +  1.38 x_{17} & -0.03 x_{33} & -0.00 x_{36} & -0.01 x_{34} & +  0.02 x_{37} & -0.03 x_{19} & -0.05 x_{35} & +  0.03 x_{21} & +  0.05 x_{26} & -0.27 x_{12} & +  0.27 x_{3} & -0.10 x_{13} & +  1.02 x_{11} & -0.77 x_{18}\\
 x_{24}   &  48.3805900394 & +  1.38 x_{30} & -0.08 x_{23} & -0.54 x_{31} & -0.28 x_{32} & + 41.30 x_{17} & -1.35 x_{33} & +  1.69 x_{36} & +  0.01 x_{34} & +  0.27 x_{37} & +  0.64 x_{19} & -1.84 x_{35} & +  0.23 x_{21} & +  1.53 x_{26} & -30.89 x_{12} & -12.89 x_{3} & + 18.15 x_{13} & + 34.32 x_{11} & -42.88 x_{18}\\
 x_{27}   &  12.3603992832 & +  3.11 x_{30} & +  1.23 x_{23} & +  0.47 x_{31} & -1.16 x_{32} & + 70.30 x_{17} & -2.25 x_{33} & +  4.68 x_{36} & +  0.72 x_{34} & +  0.41 x_{37} & +  2.79 x_{19} & -6.86 x_{35} & +  0.09 x_{21} & +  4.62 x_{26} & -65.81 x_{12} & -11.12 x_{3} & + 20.28 x_{13} & + 104.81 x_{11} & -66.69 x_{18}\\
 x_{4}   &  3.93117773863 & +  0.29 x_{30} & +  0.09 x_{23} & +  0.03 x_{31} & -0.13 x_{32} & +  7.46 x_{17} & -0.23 x_{33} & +  0.38 x_{36} & +  0.08 x_{34} & +  0.08 x_{37} & +  0.27 x_{19} & -0.62 x_{35} & -0.03 x_{21} & +  0.45 x_{26} & -5.84 x_{12} & -2.43 x_{3} & +  1.50 x_{13} & +  9.27 x_{11} & -6.62 x_{18}\\
 x_{14}   &  1.01212467611 & -0.23 x_{30} & -0.14 x_{23} & -0.03 x_{31} & +  0.20 x_{32} & -9.47 x_{17} & +  0.19 x_{33} & -0.42 x_{36} & -0.08 x_{34} & -0.14 x_{37} & -0.31 x_{19} & +  0.72 x_{35} & -0.02 x_{21} & -0.54 x_{26} & +  5.24 x_{12} & +  2.71 x_{3} & -0.14 x_{13} & -10.72 x_{11} & +  6.72 x_{18}\\
 x_{1}   &  3.73725763245 & -0.21 x_{30} & -0.12 x_{23} & -0.03 x_{31} & +  0.13 x_{32} & -5.14 x_{17} & +  0.16 x_{33} & -0.28 x_{36} & -0.07 x_{34} & -0.05 x_{37} & -0.24 x_{19} & +  0.49 x_{35} & +  0.02 x_{21} & -0.33 x_{26} & +  3.62 x_{12} & +  1.82 x_{3} & -1.03 x_{13} & -7.77 x_{11} & +  4.18 x_{18}\\
 x_{9}   &  2.05701099529 & +  0.01 x_{30} & -0.03 x_{23} & -0.02 x_{31} & -0.01 x_{32} & +  0.15 x_{17} & -0.05 x_{33} & +  0.00 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.01 x_{19} & +  0.03 x_{35} & +  0.01 x_{21} & -0.00 x_{26} & -0.59 x_{12} & -0.86 x_{3} & -0.08 x_{13} & +  0.17 x_{11} & -0.59 x_{18}\\
 x_{15}   &  3.06725259611 & +  0.09 x_{30} & +  0.04 x_{23} & +  0.00 x_{31} & -0.05 x_{32} & +  3.04 x_{17} & -0.11 x_{33} & +  0.14 x_{36} & +  0.03 x_{34} & +  0.08 x_{37} & +  0.14 x_{19} & -0.28 x_{35} & -0.05 x_{21} & +  0.19 x_{26} & -2.39 x_{12} & -1.33 x_{3} & +  0.30 x_{13} & +  3.90 x_{11} & -3.25 x_{18}\\
 x_{25}   &  8.91342524723 & +  3.02 x_{30} & +  1.58 x_{23} & -0.25 x_{31} & -2.18 x_{32} & + 98.28 x_{17} & -1.70 x_{33} & +  5.35 x_{36} & +  0.83 x_{34} & +  1.33 x_{37} & +  3.79 x_{19} & -7.67 x_{35} & -0.18 x_{21} & +  5.73 x_{26} & -67.25 x_{12} & -46.87 x_{3} & + 16.42 x_{13} & + 110.63 x_{11} & -84.29 x_{18}\\
 x_{8}   &  4.18922115954 & +  0.11 x_{30} & +  0.03 x_{23} & -0.01 x_{31} & -0.09 x_{32} & +  3.53 x_{17} & -0.09 x_{33} & +  0.21 x_{36} & +  0.04 x_{34} & +  0.01 x_{37} & +  0.14 x_{19} & -0.32 x_{35} & -0.04 x_{21} & +  0.21 x_{26} & -2.61 x_{12} & -1.23 x_{3} & +  0.68 x_{13} & +  3.93 x_{11} & -3.75 x_{18}\\
 x_{20}   &  33.5512906916 & -0.61 x_{30} & -1.08 x_{23} & +  0.03 x_{31} & +  2.03 x_{32} & -75.42 x_{17} & +  0.97 x_{33} & -1.91 x_{36} & -0.09 x_{34} & -1.46 x_{37} & -1.90 x_{19} & +  4.90 x_{35} & -0.66 x_{21} & -4.51 x_{26} & + 11.11 x_{12} & + 12.48 x_{3} & + 27.75 x_{13} & -88.64 x_{11} & + 40.32 x_{18}\\
 x_{29}   &  67.4517283555 & +  3.36 x_{30} & +  0.81 x_{23} & +  0.22 x_{31} & -1.24 x_{32} & + 79.91 x_{17} & -2.90 x_{33} & +  5.50 x_{36} & +  0.93 x_{34} & +  0.55 x_{37} & +  3.94 x_{19} & -7.78 x_{35} & -0.82 x_{21} & +  4.54 x_{26} & -91.97 x_{12} & -25.89 x_{3} & + 34.58 x_{13} & + 106.77 x_{11} & -85.73 x_{18}\\
 x_{2}   &  1.34178994756 & -0.15 x_{30} & -0.11 x_{23} & -0.01 x_{31} & +  0.06 x_{32} & -4.32 x_{17} & +  0.11 x_{33} & -0.26 x_{36} & -0.08 x_{34} & -0.06 x_{37} & -0.19 x_{19} & +  0.40 x_{35} & +  0.04 x_{21} & -0.27 x_{26} & +  3.52 x_{12} & +  1.17 x_{3} & -1.04 x_{13} & -5.54 x_{11} & +  3.84 x_{18}\\
\hline
z    &  59.2987106075 & +  0.08 x_{30} & -0.43 x_{23} & -0.08 x_{31} & -0.02 x_{32} & +  0.63 x_{17} & -0.19 x_{33} & -0.02 x_{36} & -0.05 x_{34} & +  0.16 x_{37} & -0.09 x_{19} & +  0.39 x_{35} & -0.39 x_{21} & -0.12 x_{26} & -6.40 x_{12} & -8.47 x_{3} & -4.02 x_{13} & -7.47 x_{11} & -11.01 x_{18}\\
\end{array}\]


 $ x_{17} $ enters and $ x_{14} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.987934193161 & +  0.02 x_{30} & +  0.03 x_{23} & +  0.03 x_{31} & -0.02 x_{32} & -0.26 x_{14} & -0.01 x_{33} & +  0.02 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.02 x_{19} & -0.02 x_{35} & -0.01 x_{21} & +  0.01 x_{26} & +  0.09 x_{12} & -0.10 x_{3} & +  0.32 x_{13} & +  0.62 x_{11} & +  0.05 x_{18}\\
 x_{6}   &  2.67760729609 & +  0.02 x_{30} & -0.02 x_{23} & -0.05 x_{31} & -0.03 x_{32} & -0.86 x_{14} & +  0.01 x_{33} & -0.02 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & +  0.04 x_{19} & +  0.03 x_{35} & -0.03 x_{21} & +  0.04 x_{26} & +  1.18 x_{12} & -0.90 x_{3} & -0.63 x_{13} & -0.03 x_{11} & -0.25 x_{18}\\
 x_{28}   &  30.9536175843 & -0.51 x_{30} & -0.46 x_{23} & -1.20 x_{31} & +  0.55 x_{32} & -18.72 x_{14} & +  0.03 x_{33} & -0.32 x_{36} & -0.24 x_{34} & +  0.06 x_{37} & +  0.00 x_{19} & +  1.15 x_{35} & -0.23 x_{21} & -0.41 x_{26} & -2.11 x_{12} & -3.77 x_{3} & +  4.37 x_{13} & -17.38 x_{11} & -3.37 x_{18}\\
 x_{22}   &  20.2773846826 & -0.06 x_{30} & -0.36 x_{23} & +  0.44 x_{31} & -0.32 x_{32} & + 14.14 x_{14} & +  0.75 x_{33} & +  0.03 x_{36} & -0.14 x_{34} & -0.87 x_{37} & -0.71 x_{19} & +  0.53 x_{35} & +  0.42 x_{21} & -0.75 x_{26} & +  6.53 x_{12} & -1.10 x_{3} & -6.47 x_{13} & -23.61 x_{11} & + 14.35 x_{18}\\
 x_{16}   &  4.58156183615 & +  0.07 x_{30} & -0.00 x_{23} & -0.00 x_{31} & +  0.03 x_{32} & -0.48 x_{14} & -0.10 x_{33} & +  0.09 x_{36} & +  0.00 x_{34} & -0.02 x_{37} & +  0.08 x_{19} & -0.10 x_{35} & -0.07 x_{21} & +  0.04 x_{26} & -1.87 x_{12} & -0.60 x_{3} & +  1.21 x_{13} & +  0.95 x_{11} & -2.08 x_{18}\\
 x_{7}   &  3.99372172152 & +  0.16 x_{30} & +  0.01 x_{23} & -0.03 x_{31} & +  0.04 x_{32} & -1.00 x_{14} & -0.10 x_{33} & +  0.12 x_{36} & +  0.01 x_{34} & -0.05 x_{37} & +  0.09 x_{19} & -0.14 x_{35} & -0.07 x_{21} & +  0.01 x_{26} & -2.70 x_{12} & -0.51 x_{3} & +  2.65 x_{13} & +  2.01 x_{11} & -2.05 x_{18}\\
 x_{5}   &  0.538161972343 & -0.05 x_{30} & -0.01 x_{23} & -0.02 x_{31} & +  0.03 x_{32} & -0.15 x_{14} & -0.00 x_{33} & -0.06 x_{36} & -0.02 x_{34} & +  0.00 x_{37} & -0.08 x_{19} & +  0.06 x_{35} & +  0.03 x_{21} & -0.02 x_{26} & +  0.50 x_{12} & +  0.67 x_{3} & -0.12 x_{13} & -0.54 x_{11} & +  0.21 x_{18}\\
 x_{24}   &  52.7943212035 & +  0.39 x_{30} & -0.69 x_{23} & -0.69 x_{31} & +  0.60 x_{32} & -4.36 x_{14} & -0.54 x_{33} & -0.15 x_{36} & -0.34 x_{34} & -0.32 x_{37} & -0.69 x_{19} & +  1.30 x_{35} & +  0.13 x_{21} & -0.82 x_{26} & -8.04 x_{12} & -1.08 x_{3} & + 17.55 x_{13} & -12.42 x_{11} & -13.57 x_{18}\\
 x_{27}   &  19.8721871265 & +  1.43 x_{30} & +  0.19 x_{23} & +  0.23 x_{31} & +  0.34 x_{32} & -7.42 x_{14} & -0.86 x_{33} & +  1.55 x_{36} & +  0.13 x_{34} & -0.59 x_{37} & +  0.51 x_{19} & -1.52 x_{35} & -0.08 x_{21} & +  0.61 x_{26} & -26.92 x_{12} & +  8.98 x_{3} & + 19.27 x_{13} & + 25.27 x_{11} & -16.81 x_{18}\\
 x_{4}   &  4.72858585424 & +  0.11 x_{30} & -0.02 x_{23} & +  0.00 x_{31} & +  0.03 x_{32} & -0.79 x_{14} & -0.08 x_{33} & +  0.05 x_{36} & +  0.02 x_{34} & -0.03 x_{37} & +  0.03 x_{19} & -0.05 x_{35} & -0.05 x_{21} & +  0.02 x_{26} & -1.71 x_{12} & -0.30 x_{3} & +  1.39 x_{13} & +  0.82 x_{11} & -1.32 x_{18}\\
 x_{17}   &  0.106858985838 & -0.02 x_{30} & -0.01 x_{23} & -0.00 x_{31} & +  0.02 x_{32} & -0.11 x_{14} & +  0.02 x_{33} & -0.04 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.03 x_{19} & +  0.08 x_{35} & -0.00 x_{21} & -0.06 x_{26} & +  0.55 x_{12} & +  0.29 x_{3} & -0.01 x_{13} & -1.13 x_{11} & +  0.71 x_{18}\\
 x_{1}   &  3.18830163343 & -0.08 x_{30} & -0.05 x_{23} & -0.01 x_{31} & +  0.02 x_{32} & +  0.54 x_{14} & +  0.06 x_{33} & -0.05 x_{36} & -0.02 x_{34} & +  0.03 x_{37} & -0.08 x_{19} & +  0.10 x_{35} & +  0.03 x_{21} & -0.04 x_{26} & +  0.78 x_{12} & +  0.36 x_{3} & -0.96 x_{13} & -1.96 x_{11} & +  0.53 x_{18}\\
 x_{9}   &  2.07314512073 & +  0.00 x_{30} & -0.03 x_{23} & -0.02 x_{31} & -0.00 x_{32} & -0.02 x_{14} & -0.04 x_{33} & -0.01 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.01 x_{19} & +  0.05 x_{35} & +  0.01 x_{21} & -0.01 x_{26} & -0.51 x_{12} & -0.81 x_{3} & -0.09 x_{13} & -0.00 x_{11} & -0.48 x_{18}\\
 x_{15}   &  3.39162092408 & +  0.01 x_{30} & -0.00 x_{23} & -0.01 x_{31} & +  0.02 x_{32} & -0.32 x_{14} & -0.05 x_{33} & +  0.00 x_{36} & +  0.01 x_{34} & +  0.04 x_{37} & +  0.04 x_{19} & -0.05 x_{35} & -0.06 x_{21} & +  0.01 x_{26} & -0.71 x_{12} & -0.47 x_{3} & +  0.25 x_{13} & +  0.46 x_{11} & -1.10 x_{18}\\
 x_{25}   &  19.4159209629 & +  0.66 x_{30} & +  0.13 x_{23} & -0.59 x_{31} & -0.07 x_{32} & -10.38 x_{14} & +  0.24 x_{33} & +  0.98 x_{36} & +  0.01 x_{34} & -0.07 x_{37} & +  0.61 x_{19} & -0.21 x_{35} & -0.41 x_{21} & +  0.13 x_{26} & -12.88 x_{12} & -18.76 x_{3} & + 15.02 x_{13} & -0.58 x_{11} & -14.55 x_{18}\\
 x_{8}   &  4.56694732371 & +  0.03 x_{30} & -0.02 x_{23} & -0.02 x_{31} & -0.02 x_{32} & -0.37 x_{14} & -0.02 x_{33} & +  0.06 x_{36} & +  0.01 x_{34} & -0.04 x_{37} & +  0.03 x_{19} & -0.05 x_{35} & -0.05 x_{21} & +  0.00 x_{26} & -0.66 x_{12} & -0.21 x_{3} & +  0.62 x_{13} & -0.07 x_{11} & -1.24 x_{18}\\
 x_{20}   &  25.4921871988 & +  1.19 x_{30} & +  0.04 x_{23} & +  0.29 x_{31} & +  0.42 x_{32} & +  7.96 x_{14} & -0.52 x_{33} & +  1.44 x_{36} & +  0.54 x_{34} & -0.39 x_{37} & +  0.54 x_{19} & -0.83 x_{35} & -0.49 x_{21} & -0.22 x_{26} & -30.61 x_{12} & -9.09 x_{3} & + 28.83 x_{13} & -3.30 x_{11} & -13.20 x_{18}\\
 x_{29}   &  75.9912585944 & +  1.45 x_{30} & -0.38 x_{23} & -0.05 x_{31} & +  0.47 x_{32} & -8.44 x_{14} & -1.32 x_{33} & +  1.95 x_{36} & +  0.26 x_{34} & -0.59 x_{37} & +  1.36 x_{19} & -1.71 x_{35} & -1.01 x_{21} & -0.01 x_{26} & -47.76 x_{12} & -3.04 x_{3} & + 33.44 x_{13} & + 16.34 x_{11} & -29.03 x_{18}\\
 x_{2}   &  0.880094591937 & -0.05 x_{30} & -0.05 x_{23} & +  0.00 x_{31} & -0.03 x_{32} & +  0.46 x_{14} & +  0.03 x_{33} & -0.07 x_{36} & -0.04 x_{34} & +  0.00 x_{37} & -0.06 x_{19} & +  0.08 x_{35} & +  0.05 x_{21} & -0.02 x_{26} & +  1.13 x_{12} & -0.06 x_{3} & -0.98 x_{13} & -0.65 x_{11} & +  0.77 x_{18}\\
\hline
z    &  59.3658807842 & +  0.06 x_{30} & -0.44 x_{23} & -0.08 x_{31} & -0.01 x_{32} & -0.07 x_{14} & -0.18 x_{33} & -0.05 x_{36} & -0.06 x_{34} & +  0.15 x_{37} & -0.11 x_{19} & +  0.43 x_{35} & -0.39 x_{21} & -0.16 x_{26} & -6.05 x_{12} & -8.29 x_{3} & -4.03 x_{13} & -8.18 x_{11} & -10.57 x_{18}\\
\end{array}\]


 $ x_{30} $ enters and $ x_{17} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  1.0657797531 & -0.73 x_{17} & +  0.01 x_{23} & +  0.02 x_{31} & -0.00 x_{32} & -0.34 x_{14} & +  0.00 x_{33} & -0.02 x_{36} & -0.03 x_{34} & -0.02 x_{37} & -0.05 x_{19} & +  0.03 x_{35} & -0.01 x_{21} & -0.03 x_{26} & +  0.49 x_{12} & +  0.10 x_{3} & +  0.31 x_{13} & -0.21 x_{11} & +  0.57 x_{18}\\
 x_{6}   &  2.75121400061 & -0.69 x_{17} & -0.03 x_{23} & -0.05 x_{31} & -0.02 x_{32} & -0.93 x_{14} & +  0.02 x_{33} & -0.05 x_{36} & -0.03 x_{34} & +  0.01 x_{37} & +  0.02 x_{19} & +  0.09 x_{35} & -0.03 x_{21} & +  0.00 x_{26} & +  1.57 x_{12} & -0.70 x_{3} & -0.64 x_{13} & -0.81 x_{11} & +  0.23 x_{18}\\
 x_{28}   &  28.6734677438 & + 21.34 x_{17} & -0.15 x_{23} & -1.12 x_{31} & +  0.09 x_{32} & -16.47 x_{14} & -0.40 x_{33} & +  0.63 x_{36} & -0.07 x_{34} & +  0.37 x_{37} & +  0.69 x_{19} & -0.47 x_{35} & -0.18 x_{21} & +  0.81 x_{26} & -13.91 x_{12} & -9.87 x_{3} & +  4.67 x_{13} & +  6.77 x_{11} & -18.51 x_{18}\\
 x_{22}   &  19.9956617206 & +  2.64 x_{17} & -0.32 x_{23} & +  0.45 x_{31} & -0.38 x_{32} & + 14.42 x_{14} & +  0.70 x_{33} & +  0.15 x_{36} & -0.12 x_{34} & -0.83 x_{37} & -0.62 x_{19} & +  0.33 x_{35} & +  0.43 x_{21} & -0.60 x_{26} & +  5.07 x_{12} & -1.85 x_{3} & -6.43 x_{13} & -20.62 x_{11} & + 12.48 x_{18}\\
 x_{16}   &  4.88266137962 & -2.82 x_{17} & -0.05 x_{23} & -0.01 x_{31} & +  0.09 x_{32} & -0.78 x_{14} & -0.04 x_{33} & -0.04 x_{36} & -0.02 x_{34} & -0.06 x_{37} & -0.01 x_{19} & +  0.12 x_{35} & -0.07 x_{21} & -0.12 x_{26} & -0.31 x_{12} & +  0.20 x_{3} & +  1.17 x_{13} & -2.24 x_{11} & -0.08 x_{18}\\
 x_{7}   &  4.69762125041 & -6.59 x_{17} & -0.08 x_{23} & -0.06 x_{31} & +  0.18 x_{32} & -1.70 x_{14} & +  0.03 x_{33} & -0.17 x_{36} & -0.04 x_{34} & -0.15 x_{37} & -0.12 x_{19} & +  0.36 x_{35} & -0.09 x_{21} & -0.36 x_{26} & +  0.95 x_{12} & +  1.37 x_{3} & +  2.56 x_{13} & -5.44 x_{11} & +  2.62 x_{18}\\
 x_{5}   &  0.309887966796 & +  2.14 x_{17} & +  0.03 x_{23} & -0.01 x_{31} & -0.02 x_{32} & +  0.08 x_{14} & -0.04 x_{33} & +  0.03 x_{36} & -0.00 x_{34} & +  0.03 x_{37} & -0.01 x_{19} & -0.11 x_{35} & +  0.03 x_{21} & +  0.10 x_{26} & -0.69 x_{12} & +  0.05 x_{3} & -0.09 x_{13} & +  1.88 x_{11} & -1.31 x_{18}\\
 x_{24}   &  54.5502459552 & -16.43 x_{17} & -0.94 x_{23} & -0.74 x_{31} & +  0.95 x_{32} & -6.10 x_{14} & -0.22 x_{33} & -0.88 x_{36} & -0.48 x_{34} & -0.55 x_{37} & -1.23 x_{19} & +  2.55 x_{35} & +  0.09 x_{21} & -1.76 x_{26} & +  1.05 x_{12} & +  3.62 x_{3} & + 17.32 x_{13} & -31.01 x_{11} & -1.91 x_{18}\\
 x_{27}   &  26.2387400616 & -59.58 x_{17} & -0.69 x_{23} & +  0.02 x_{31} & +  1.61 x_{32} & -13.71 x_{14} & +  0.32 x_{33} & -1.09 x_{36} & -0.37 x_{34} & -1.44 x_{37} & -1.42 x_{19} & +  3.00 x_{35} & -0.22 x_{21} & -2.78 x_{26} & +  6.04 x_{12} & + 26.02 x_{3} & + 18.42 x_{13} & -42.15 x_{11} & + 25.47 x_{18}\\
 x_{4}   &  5.23342425637 & -4.72 x_{17} & -0.09 x_{23} & -0.01 x_{31} & +  0.13 x_{32} & -1.29 x_{14} & +  0.01 x_{33} & -0.16 x_{36} & -0.02 x_{34} & -0.10 x_{37} & -0.12 x_{19} & +  0.31 x_{35} & -0.06 x_{21} & -0.25 x_{26} & +  0.90 x_{12} & +  1.05 x_{3} & +  1.32 x_{13} & -4.52 x_{11} & +  2.03 x_{18}\\
 x_{30}   &  4.46717283029 & -41.80 x_{17} & -0.62 x_{23} & -0.14 x_{31} & +  0.89 x_{32} & -4.41 x_{14} & +  0.82 x_{33} & -1.86 x_{36} & -0.35 x_{34} & -0.60 x_{37} & -1.35 x_{19} & +  3.18 x_{35} & -0.10 x_{21} & -2.38 x_{26} & + 23.13 x_{12} & + 11.96 x_{3} & -0.60 x_{13} & -47.30 x_{11} & + 29.66 x_{18}\\
 x_{1}   &  2.81051702685 & +  3.54 x_{17} & +  0.00 x_{23} & +  0.00 x_{31} & -0.06 x_{32} & +  0.92 x_{14} & -0.01 x_{33} & +  0.11 x_{36} & +  0.01 x_{34} & +  0.08 x_{37} & +  0.04 x_{19} & -0.17 x_{35} & +  0.04 x_{21} & +  0.17 x_{26} & -1.18 x_{12} & -0.66 x_{3} & -0.91 x_{13} & +  2.04 x_{11} & -1.98 x_{18}\\
 x_{9}   &  2.08071983392 & -0.07 x_{17} & -0.04 x_{23} & -0.02 x_{31} & -0.00 x_{32} & -0.02 x_{14} & -0.04 x_{33} & -0.01 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.01 x_{19} & +  0.05 x_{35} & +  0.01 x_{21} & -0.01 x_{26} & -0.47 x_{12} & -0.79 x_{3} & -0.09 x_{13} & -0.08 x_{11} & -0.43 x_{18}\\
 x_{15}   &  3.45756321951 & -0.62 x_{17} & -0.01 x_{23} & -0.01 x_{31} & +  0.03 x_{32} & -0.39 x_{14} & -0.03 x_{33} & -0.03 x_{36} & +  0.00 x_{34} & +  0.03 x_{37} & +  0.02 x_{19} & +  0.00 x_{35} & -0.06 x_{21} & -0.02 x_{26} & -0.37 x_{12} & -0.29 x_{3} & +  0.24 x_{13} & -0.24 x_{11} & -0.66 x_{18}\\
 x_{25}   &  22.383635401 & -27.77 x_{17} & -0.29 x_{23} & -0.69 x_{31} & +  0.52 x_{32} & -13.31 x_{14} & +  0.79 x_{33} & -0.25 x_{36} & -0.23 x_{34} & -0.47 x_{37} & -0.29 x_{19} & +  1.90 x_{35} & -0.48 x_{21} & -1.46 x_{26} & +  2.49 x_{12} & -10.81 x_{3} & + 14.62 x_{13} & -32.01 x_{11} & +  5.15 x_{18}\\
 x_{8}   &  4.67992544473 & -1.06 x_{17} & -0.04 x_{23} & -0.03 x_{31} & +  0.00 x_{32} & -0.48 x_{14} & +  0.00 x_{33} & +  0.01 x_{36} & -0.00 x_{34} & -0.06 x_{37} & -0.01 x_{19} & +  0.03 x_{35} & -0.05 x_{21} & -0.06 x_{26} & -0.07 x_{12} & +  0.09 x_{3} & +  0.61 x_{13} & -1.27 x_{11} & -0.49 x_{18}\\
 x_{20}   &  30.8111267764 & -49.78 x_{17} & -0.70 x_{23} & +  0.12 x_{31} & +  1.48 x_{32} & +  2.71 x_{14} & +  0.46 x_{33} & -0.77 x_{36} & +  0.12 x_{34} & -1.10 x_{37} & -1.07 x_{19} & +  2.95 x_{35} & -0.60 x_{21} & -3.05 x_{26} & -3.08 x_{12} & +  5.14 x_{3} & + 28.12 x_{13} & -59.62 x_{11} & + 22.12 x_{18}\\
 x_{29}   &  82.4496122505 & -60.44 x_{17} & -1.28 x_{23} & -0.26 x_{31} & +  1.76 x_{32} & -14.82 x_{14} & -0.13 x_{33} & -0.73 x_{36} & -0.24 x_{34} & -1.45 x_{37} & -0.60 x_{19} & +  2.88 x_{35} & -1.15 x_{21} & -3.45 x_{26} & -14.33 x_{12} & + 14.25 x_{3} & + 32.57 x_{13} & -52.05 x_{11} & + 13.85 x_{18}\\
 x_{2}   &  0.667451943291 & +  1.99 x_{17} & -0.02 x_{23} & +  0.01 x_{31} & -0.08 x_{32} & +  0.67 x_{14} & -0.01 x_{33} & +  0.02 x_{36} & -0.02 x_{34} & +  0.03 x_{37} & +  0.01 x_{19} & -0.07 x_{35} & +  0.05 x_{21} & +  0.09 x_{26} & +  0.03 x_{12} & -0.63 x_{3} & -0.95 x_{13} & +  1.60 x_{11} & -0.64 x_{18}\\
\hline
z    &  59.639635907 & -2.56 x_{17} & -0.48 x_{23} & -0.09 x_{31} & +  0.04 x_{32} & -0.34 x_{14} & -0.13 x_{33} & -0.16 x_{36} & -0.08 x_{34} & +  0.11 x_{37} & -0.20 x_{19} & +  0.63 x_{35} & -0.40 x_{21} & -0.31 x_{26} & -4.63 x_{12} & -7.55 x_{3} & -4.06 x_{13} & -11.08 x_{11} & -8.75 x_{18}\\
\end{array}\]


 $ x_{32} $ enters and $ x_{2} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  1.04237336123 & -0.80 x_{17} & +  0.02 x_{23} & +  0.02 x_{31} & +  0.04 x_{2} & -0.36 x_{14} & +  0.00 x_{33} & -0.02 x_{36} & -0.02 x_{34} & -0.02 x_{37} & -0.05 x_{19} & +  0.04 x_{35} & -0.02 x_{21} & -0.03 x_{26} & +  0.49 x_{12} & +  0.13 x_{3} & +  0.34 x_{13} & -0.26 x_{11} & +  0.59 x_{18}\\
 x_{6}   &  2.58503513683 & -1.18 x_{17} & -0.03 x_{23} & -0.06 x_{31} & +  0.25 x_{2} & -1.09 x_{14} & +  0.02 x_{33} & -0.06 x_{36} & -0.02 x_{34} & -0.00 x_{37} & +  0.01 x_{19} & +  0.11 x_{35} & -0.05 x_{21} & -0.02 x_{26} & +  1.56 x_{12} & -0.54 x_{3} & -0.40 x_{13} & -1.21 x_{11} & +  0.39 x_{18}\\
 x_{28}   &  29.5045766267 & + 23.82 x_{17} & -0.17 x_{23} & -1.11 x_{31} & -1.25 x_{2} & -15.64 x_{14} & -0.41 x_{33} & +  0.66 x_{36} & -0.10 x_{34} & +  0.40 x_{37} & +  0.70 x_{19} & -0.56 x_{35} & -0.11 x_{21} & +  0.93 x_{26} & -13.88 x_{12} & -10.66 x_{3} & +  3.49 x_{13} & +  8.76 x_{11} & -19.31 x_{18}\\
 x_{22}   &  16.6689130825 & -7.28 x_{17} & -0.23 x_{23} & +  0.41 x_{31} & +  4.98 x_{2} & + 11.10 x_{14} & +  0.75 x_{33} & +  0.05 x_{36} & +  0.00 x_{34} & -0.98 x_{37} & -0.67 x_{19} & +  0.70 x_{35} & +  0.16 x_{21} & -1.06 x_{26} & +  4.94 x_{12} & +  1.29 x_{3} & -1.69 x_{13} & -28.60 x_{11} & + 15.69 x_{18}\\
 x_{16}   &  5.66022626347 & -0.50 x_{17} & -0.07 x_{23} & -0.01 x_{31} & -1.16 x_{2} & -0.00 x_{14} & -0.05 x_{33} & -0.01 x_{36} & -0.05 x_{34} & -0.03 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & -0.01 x_{21} & -0.01 x_{26} & -0.28 x_{12} & -0.53 x_{3} & +  0.06 x_{13} & -0.38 x_{11} & -0.82 x_{18}\\
 x_{7}   &  6.29297248155 & -1.83 x_{17} & -0.13 x_{23} & -0.04 x_{31} & -2.39 x_{2} & -0.11 x_{14} & +  0.00 x_{33} & -0.12 x_{36} & -0.10 x_{34} & -0.07 x_{37} & -0.10 x_{19} & +  0.18 x_{35} & +  0.04 x_{21} & -0.14 x_{26} & +  1.01 x_{12} & -0.13 x_{3} & +  0.29 x_{13} & -1.62 x_{11} & +  1.08 x_{18}\\
 x_{5}   &  0.165667011014 & +  1.71 x_{17} & +  0.03 x_{23} & -0.02 x_{31} & +  0.22 x_{2} & -0.06 x_{14} & -0.04 x_{33} & +  0.03 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.01 x_{19} & -0.09 x_{35} & +  0.02 x_{21} & +  0.08 x_{26} & -0.69 x_{12} & +  0.19 x_{3} & +  0.12 x_{13} & +  1.53 x_{11} & -1.17 x_{18}\\
 x_{24}   &  62.950191273 & +  8.61 x_{17} & -1.16 x_{23} & -0.65 x_{31} & -12.59 x_{2} & +  2.29 x_{14} & -0.35 x_{33} & -0.63 x_{36} & -0.79 x_{34} & -0.18 x_{37} & -1.11 x_{19} & +  1.61 x_{35} & +  0.77 x_{21} & -0.57 x_{26} & +  1.38 x_{12} & -4.32 x_{3} & +  5.34 x_{13} & -10.88 x_{11} & -9.99 x_{18}\\
 x_{27}   &  40.5128008281 & -17.02 x_{17} & -1.08 x_{23} & +  0.18 x_{31} & -21.39 x_{2} & +  0.54 x_{14} & +  0.08 x_{33} & -0.67 x_{36} & -0.90 x_{34} & -0.82 x_{37} & -1.22 x_{19} & +  1.41 x_{35} & +  0.93 x_{21} & -0.77 x_{26} & +  6.60 x_{12} & + 12.53 x_{3} & -1.94 x_{13} & -7.94 x_{11} & + 11.73 x_{18}\\
 x_{4}   &  6.40074125881 & -1.24 x_{17} & -0.12 x_{23} & -0.00 x_{31} & -1.75 x_{2} & -0.12 x_{14} & -0.00 x_{33} & -0.12 x_{36} & -0.06 x_{34} & -0.04 x_{37} & -0.10 x_{19} & +  0.18 x_{35} & +  0.03 x_{21} & -0.08 x_{26} & +  0.94 x_{12} & -0.05 x_{3} & -0.34 x_{13} & -1.73 x_{11} & +  0.91 x_{18}\\
 x_{30}   &  12.3686547648 & -18.25 x_{17} & -0.83 x_{23} & -0.06 x_{31} & -11.84 x_{2} & +  3.47 x_{14} & +  0.69 x_{33} & -1.62 x_{36} & -0.64 x_{34} & -0.25 x_{37} & -1.24 x_{19} & +  2.29 x_{35} & +  0.54 x_{21} & -1.27 x_{26} & + 23.44 x_{12} & +  4.49 x_{3} & -11.87 x_{13} & -28.37 x_{11} & + 22.06 x_{18}\\
 x_{1}   &  2.31008045346 & +  2.04 x_{17} & +  0.02 x_{23} & -0.00 x_{31} & +  0.75 x_{2} & +  0.42 x_{14} & -0.00 x_{33} & +  0.09 x_{36} & +  0.02 x_{34} & +  0.05 x_{37} & +  0.03 x_{19} & -0.11 x_{35} & +  0.00 x_{21} & +  0.10 x_{26} & -1.20 x_{12} & -0.18 x_{3} & -0.19 x_{13} & +  0.84 x_{11} & -1.50 x_{18}\\
 x_{9}   &  2.05058585717 & -0.16 x_{17} & -0.03 x_{23} & -0.02 x_{31} & +  0.05 x_{2} & -0.05 x_{14} & -0.04 x_{33} & -0.01 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.02 x_{19} & +  0.06 x_{35} & +  0.01 x_{21} & -0.02 x_{26} & -0.47 x_{12} & -0.76 x_{3} & -0.04 x_{13} & -0.15 x_{11} & -0.40 x_{18}\\
 x_{15}   &  3.73152267374 & +  0.20 x_{17} & -0.02 x_{23} & -0.01 x_{31} & -0.41 x_{2} & -0.11 x_{14} & -0.04 x_{33} & -0.02 x_{36} & -0.01 x_{34} & +  0.04 x_{37} & +  0.03 x_{19} & -0.03 x_{35} & -0.04 x_{21} & +  0.02 x_{26} & -0.36 x_{12} & -0.55 x_{3} & -0.15 x_{13} & +  0.42 x_{11} & -0.92 x_{18}\\
 x_{25}   &  26.9798072578 & -14.07 x_{17} & -0.41 x_{23} & -0.64 x_{31} & -6.89 x_{2} & -8.72 x_{14} & +  0.71 x_{33} & -0.12 x_{36} & -0.40 x_{34} & -0.27 x_{37} & -0.22 x_{19} & +  1.39 x_{35} & -0.11 x_{21} & -0.81 x_{26} & +  2.67 x_{12} & -15.16 x_{3} & +  8.06 x_{13} & -21.00 x_{11} & +  0.73 x_{18}\\
 x_{8}   &  4.71566243908 & -0.95 x_{17} & -0.04 x_{23} & -0.03 x_{31} & -0.05 x_{2} & -0.45 x_{14} & +  0.00 x_{33} & +  0.01 x_{36} & -0.00 x_{34} & -0.05 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & -0.05 x_{21} & -0.05 x_{26} & -0.07 x_{12} & +  0.05 x_{3} & +  0.56 x_{13} & -1.18 x_{11} & -0.53 x_{18}\\
 x_{20}   &  43.93547824 & -10.65 x_{17} & -1.05 x_{23} & +  0.27 x_{31} & -19.66 x_{2} & + 15.81 x_{14} & +  0.24 x_{33} & -0.38 x_{36} & -0.37 x_{34} & -0.52 x_{37} & -0.89 x_{19} & +  1.48 x_{35} & +  0.45 x_{21} & -1.20 x_{26} & -2.56 x_{12} & -7.26 x_{3} & +  9.41 x_{13} & -28.17 x_{11} & +  9.49 x_{18}\\
 x_{29}   &  98.0285780745 & -13.99 x_{17} & -1.70 x_{23} & -0.09 x_{31} & -23.34 x_{2} & +  0.73 x_{14} & -0.39 x_{33} & -0.27 x_{36} & -0.82 x_{34} & -0.77 x_{37} & -0.38 x_{19} & +  1.14 x_{35} & +  0.10 x_{21} & -1.25 x_{26} & -13.71 x_{12} & -0.47 x_{3} & + 10.36 x_{13} & -14.71 x_{11} & -1.14 x_{18}\\
 x_{32}   &  8.83927247946 & + 26.35 x_{17} & -0.24 x_{23} & +  0.10 x_{31} & -13.24 x_{2} & +  8.82 x_{14} & -0.15 x_{33} & +  0.26 x_{36} & -0.33 x_{34} & +  0.39 x_{37} & +  0.12 x_{19} & -0.99 x_{35} & +  0.71 x_{21} & +  1.25 x_{26} & +  0.35 x_{12} & -8.35 x_{3} & -12.60 x_{13} & + 21.18 x_{11} & -8.51 x_{18}\\
\hline
z    &  60.0222958348 & -1.42 x_{17} & -0.49 x_{23} & -0.09 x_{31} & -0.57 x_{2} & +  0.05 x_{14} & -0.13 x_{33} & -0.15 x_{36} & -0.09 x_{34} & +  0.13 x_{37} & -0.19 x_{19} & +  0.58 x_{35} & -0.36 x_{21} & -0.25 x_{26} & -4.62 x_{12} & -7.92 x_{3} & -4.61 x_{13} & -10.16 x_{11} & -9.12 x_{18}\\
\end{array}\]


 $ x_{14} $ enters and $ x_{28} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.358851773466 & -1.35 x_{17} & +  0.02 x_{23} & +  0.05 x_{31} & +  0.06 x_{2} & +  0.02 x_{28} & +  0.01 x_{33} & -0.03 x_{36} & -0.02 x_{34} & -0.03 x_{37} & -0.06 x_{19} & +  0.05 x_{35} & -0.01 x_{21} & -0.05 x_{26} & +  0.81 x_{12} & +  0.37 x_{3} & +  0.26 x_{13} & -0.46 x_{11} & +  1.04 x_{18}\\
 x_{6}   &  0.520248673841 & -2.85 x_{17} & -0.02 x_{23} & +  0.02 x_{31} & +  0.34 x_{2} & +  0.07 x_{28} & +  0.05 x_{33} & -0.10 x_{36} & -0.02 x_{34} & -0.03 x_{37} & -0.04 x_{19} & +  0.14 x_{35} & -0.04 x_{21} & -0.09 x_{26} & +  2.53 x_{12} & +  0.20 x_{3} & -0.64 x_{13} & -1.82 x_{11} & +  1.75 x_{18}\\
 x_{14}   &  1.8863883608 & +  1.52 x_{17} & -0.01 x_{23} & -0.07 x_{31} & -0.08 x_{2} & -0.06 x_{28} & -0.03 x_{33} & +  0.04 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & +  0.05 x_{19} & -0.04 x_{35} & -0.01 x_{21} & +  0.06 x_{26} & -0.89 x_{12} & -0.68 x_{3} & +  0.22 x_{13} & +  0.56 x_{11} & -1.23 x_{18}\\
 x_{22}   &  37.6044211449 & +  9.62 x_{17} & -0.35 x_{23} & -0.38 x_{31} & +  4.10 x_{2} & -0.71 x_{28} & +  0.46 x_{33} & +  0.52 x_{36} & -0.06 x_{34} & -0.69 x_{37} & -0.17 x_{19} & +  0.30 x_{35} & +  0.08 x_{21} & -0.41 x_{26} & -4.91 x_{12} & -6.27 x_{3} & +  0.79 x_{13} & -22.38 x_{11} & +  1.98 x_{18}\\
 x_{16}   &  5.65858977056 & -0.50 x_{17} & -0.07 x_{23} & -0.01 x_{31} & -1.16 x_{2} & +  0.00 x_{28} & -0.05 x_{33} & -0.01 x_{36} & -0.05 x_{34} & -0.03 x_{37} & -0.00 x_{19} & +  0.03 x_{35} & -0.01 x_{21} & -0.01 x_{26} & -0.28 x_{12} & -0.53 x_{3} & +  0.06 x_{13} & -0.38 x_{11} & -0.82 x_{18}\\
 x_{7}   &  6.09431105414 & -1.99 x_{17} & -0.13 x_{23} & -0.03 x_{31} & -2.38 x_{2} & +  0.01 x_{28} & +  0.01 x_{33} & -0.13 x_{36} & -0.10 x_{34} & -0.08 x_{37} & -0.10 x_{19} & +  0.18 x_{35} & +  0.04 x_{21} & -0.15 x_{26} & +  1.10 x_{12} & -0.06 x_{3} & +  0.26 x_{13} & -1.68 x_{11} & +  1.21 x_{18}\\
 x_{5}   &  0.0443734590705 & +  1.61 x_{17} & +  0.03 x_{23} & -0.01 x_{31} & +  0.22 x_{2} & +  0.00 x_{28} & -0.04 x_{33} & +  0.03 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & -0.01 x_{19} & -0.09 x_{35} & +  0.02 x_{21} & +  0.07 x_{26} & -0.63 x_{12} & +  0.23 x_{3} & +  0.10 x_{13} & +  1.49 x_{11} & -1.09 x_{18}\\
 x_{24}   &  67.2685027803 & + 12.10 x_{17} & -1.19 x_{23} & -0.81 x_{31} & -12.77 x_{2} & -0.15 x_{28} & -0.41 x_{33} & -0.53 x_{36} & -0.80 x_{34} & -0.12 x_{37} & -1.01 x_{19} & +  1.52 x_{35} & +  0.75 x_{21} & -0.44 x_{26} & -0.65 x_{12} & -5.88 x_{3} & +  5.85 x_{13} & -9.60 x_{11} & -12.82 x_{18}\\
 x_{27}   &  41.5248103738 & -16.21 x_{17} & -1.08 x_{23} & +  0.14 x_{31} & -21.43 x_{2} & -0.03 x_{28} & +  0.07 x_{33} & -0.64 x_{36} & -0.90 x_{34} & -0.80 x_{37} & -1.19 x_{19} & +  1.39 x_{35} & +  0.92 x_{21} & -0.74 x_{26} & +  6.13 x_{12} & + 12.17 x_{3} & -1.82 x_{13} & -7.64 x_{11} & + 11.07 x_{18}\\
 x_{4}   &  6.17170679623 & -1.43 x_{17} & -0.12 x_{23} & +  0.01 x_{31} & -1.74 x_{2} & +  0.01 x_{28} & -0.00 x_{33} & -0.13 x_{36} & -0.06 x_{34} & -0.05 x_{37} & -0.11 x_{19} & +  0.18 x_{35} & +  0.03 x_{21} & -0.09 x_{26} & +  1.05 x_{12} & +  0.03 x_{3} & -0.37 x_{13} & -1.79 x_{11} & +  1.06 x_{18}\\
 x_{30}   &  18.9214220009 & -12.96 x_{17} & -0.87 x_{23} & -0.30 x_{31} & -12.11 x_{2} & -0.22 x_{28} & +  0.60 x_{33} & -1.48 x_{36} & -0.66 x_{34} & -0.16 x_{37} & -1.09 x_{19} & +  2.17 x_{35} & +  0.51 x_{21} & -1.06 x_{26} & + 20.35 x_{12} & +  2.12 x_{3} & -11.09 x_{13} & -26.42 x_{11} & + 17.77 x_{18}\\
 x_{1}   &  3.0949991596 & +  2.68 x_{17} & +  0.01 x_{23} & -0.03 x_{31} & +  0.72 x_{2} & -0.03 x_{28} & -0.02 x_{33} & +  0.11 x_{36} & +  0.02 x_{34} & +  0.07 x_{37} & +  0.05 x_{19} & -0.13 x_{35} & -0.00 x_{21} & +  0.12 x_{26} & -1.57 x_{12} & -0.47 x_{3} & -0.10 x_{13} & +  1.07 x_{11} & -2.01 x_{18}\\
 x_{9}   &  1.94965469455 & -0.24 x_{17} & -0.03 x_{23} & -0.02 x_{31} & +  0.05 x_{2} & +  0.00 x_{28} & -0.04 x_{33} & -0.01 x_{36} & +  0.01 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & +  0.06 x_{35} & +  0.01 x_{21} & -0.02 x_{26} & -0.43 x_{12} & -0.73 x_{3} & -0.06 x_{13} & -0.18 x_{11} & -0.33 x_{18}\\
 x_{15}   &  3.51993632973 & +  0.03 x_{17} & -0.02 x_{23} & -0.00 x_{31} & -0.40 x_{2} & +  0.01 x_{28} & -0.03 x_{33} & -0.02 x_{36} & -0.01 x_{34} & +  0.04 x_{37} & +  0.02 x_{19} & -0.03 x_{35} & -0.03 x_{21} & +  0.01 x_{26} & -0.26 x_{12} & -0.47 x_{3} & -0.17 x_{13} & +  0.36 x_{11} & -0.78 x_{18}\\
 x_{25}   &  10.5288369524 & -27.35 x_{17} & -0.31 x_{23} & -0.02 x_{31} & -6.19 x_{2} & +  0.56 x_{28} & +  0.94 x_{33} & -0.48 x_{36} & -0.34 x_{34} & -0.49 x_{37} & -0.62 x_{19} & +  1.70 x_{35} & -0.05 x_{21} & -1.32 x_{26} & + 10.41 x_{12} & -9.21 x_{3} & +  6.12 x_{13} & -25.88 x_{11} & + 11.50 x_{18}\\
 x_{8}   &  3.86838589534 & -1.63 x_{17} & -0.04 x_{23} & +  0.01 x_{31} & -0.02 x_{2} & +  0.03 x_{28} & +  0.01 x_{33} & -0.01 x_{36} & -0.00 x_{34} & -0.07 x_{37} & -0.02 x_{19} & +  0.04 x_{35} & -0.04 x_{21} & -0.08 x_{26} & +  0.33 x_{12} & +  0.36 x_{3} & +  0.46 x_{13} & -1.43 x_{11} & +  0.03 x_{18}\\
 x_{20}   &  73.7559744372 & + 13.42 x_{17} & -1.22 x_{23} & -0.86 x_{31} & -20.92 x_{2} & -1.01 x_{28} & -0.17 x_{33} & +  0.29 x_{36} & -0.46 x_{34} & -0.11 x_{37} & -0.18 x_{19} & +  0.91 x_{35} & +  0.34 x_{21} & -0.27 x_{26} & -16.59 x_{12} & -18.03 x_{3} & + 12.93 x_{13} & -19.31 x_{11} & -10.03 x_{18}\\
 x_{29}   &  99.4111549601 & -12.88 x_{17} & -1.70 x_{23} & -0.14 x_{31} & -23.40 x_{2} & -0.05 x_{28} & -0.41 x_{33} & -0.24 x_{36} & -0.83 x_{34} & -0.75 x_{37} & -0.35 x_{19} & +  1.11 x_{35} & +  0.10 x_{21} & -1.21 x_{26} & -14.36 x_{12} & -0.97 x_{3} & + 10.52 x_{13} & -14.30 x_{11} & -2.05 x_{18}\\
 x_{32}   &  25.4837915434 & + 39.79 x_{17} & -0.33 x_{23} & -0.53 x_{31} & -13.95 x_{2} & -0.56 x_{28} & -0.38 x_{33} & +  0.63 x_{36} & -0.38 x_{34} & +  0.62 x_{37} & +  0.52 x_{19} & -1.31 x_{35} & +  0.65 x_{21} & +  1.77 x_{26} & -7.48 x_{12} & -14.36 x_{3} & -10.64 x_{13} & + 26.13 x_{11} & -19.40 x_{18}\\
\hline
z    &  60.1074384584 & -1.35 x_{17} & -0.49 x_{23} & -0.09 x_{31} & -0.58 x_{2} & -0.00 x_{28} & -0.13 x_{33} & -0.15 x_{36} & -0.09 x_{34} & +  0.13 x_{37} & -0.19 x_{19} & +  0.58 x_{35} & -0.37 x_{21} & -0.25 x_{26} & -4.66 x_{12} & -7.95 x_{3} & -4.60 x_{13} & -10.13 x_{11} & -9.17 x_{18}\\
\end{array}\]


 $ x_{35} $ enters and $ x_{5} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.38392710796 & -0.44 x_{17} & +  0.04 x_{23} & +  0.04 x_{31} & +  0.19 x_{2} & +  0.03 x_{28} & -0.01 x_{33} & -0.02 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.07 x_{19} & -0.57 x_{5} & +  0.00 x_{21} & -0.01 x_{26} & +  0.46 x_{12} & +  0.51 x_{3} & +  0.32 x_{13} & +  0.38 x_{11} & +  0.42 x_{18}\\
 x_{6}   &  0.594025704192 & -0.18 x_{17} & +  0.03 x_{23} & +  0.00 x_{31} & +  0.70 x_{2} & +  0.08 x_{28} & -0.01 x_{33} & -0.06 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & -0.06 x_{19} & -1.66 x_{5} & -0.00 x_{21} & +  0.03 x_{26} & +  1.48 x_{12} & +  0.59 x_{3} & -0.47 x_{13} & +  0.66 x_{11} & -0.07 x_{18}\\
 x_{14}   &  1.8680008412 & +  0.86 x_{17} & -0.02 x_{23} & -0.07 x_{31} & -0.17 x_{2} & -0.07 x_{28} & -0.01 x_{33} & +  0.03 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & +  0.05 x_{19} & +  0.41 x_{5} & -0.02 x_{21} & +  0.03 x_{26} & -0.62 x_{12} & -0.78 x_{3} & +  0.18 x_{13} & -0.06 x_{11} & -0.78 x_{18}\\
 x_{22}   &  37.75680191 & + 15.14 x_{17} & -0.24 x_{23} & -0.42 x_{31} & +  4.86 x_{2} & -0.70 x_{28} & +  0.33 x_{33} & +  0.60 x_{36} & -0.05 x_{34} & -0.60 x_{37} & -0.21 x_{19} & -3.43 x_{5} & +  0.16 x_{21} & -0.16 x_{26} & -7.09 x_{12} & -5.47 x_{3} & +  1.14 x_{13} & -17.25 x_{11} & -1.76 x_{18}\\
 x_{16}   &  5.67462173093 & +  0.08 x_{17} & -0.06 x_{23} & -0.01 x_{31} & -1.08 x_{2} & +  0.00 x_{28} & -0.07 x_{33} & -0.00 x_{36} & -0.05 x_{34} & -0.02 x_{37} & -0.01 x_{19} & -0.36 x_{5} & -0.00 x_{21} & +  0.01 x_{26} & -0.51 x_{12} & -0.44 x_{3} & +  0.10 x_{13} & +  0.16 x_{11} & -1.22 x_{18}\\
 x_{7}   &  6.18707083869 & +  1.37 x_{17} & -0.06 x_{23} & -0.05 x_{31} & -1.92 x_{2} & +  0.02 x_{28} & -0.07 x_{33} & -0.07 x_{36} & -0.09 x_{34} & -0.02 x_{37} & -0.13 x_{19} & -2.09 x_{5} & +  0.09 x_{21} & +  0.01 x_{26} & -0.22 x_{12} & +  0.43 x_{3} & +  0.48 x_{13} & +  1.45 x_{11} & -1.07 x_{18}\\
 x_{35}   &  0.509211971307 & + 18.46 x_{17} & +  0.35 x_{23} & -0.13 x_{31} & +  2.54 x_{2} & +  0.05 x_{28} & -0.44 x_{33} & +  0.29 x_{36} & +  0.06 x_{34} & +  0.30 x_{37} & -0.14 x_{19} & -11.48 x_{5} & +  0.26 x_{21} & +  0.84 x_{26} & -7.28 x_{12} & +  2.69 x_{3} & +  1.17 x_{13} & + 17.15 x_{11} & -12.52 x_{18}\\
 x_{24}   &  68.0439609994 & + 40.20 x_{17} & -0.65 x_{23} & -1.01 x_{31} & -8.90 x_{2} & -0.07 x_{28} & -1.09 x_{33} & -0.09 x_{36} & -0.70 x_{34} & +  0.33 x_{37} & -1.22 x_{19} & -17.48 x_{5} & +  1.15 x_{21} & +  0.84 x_{26} & -11.74 x_{12} & -1.78 x_{3} & +  7.63 x_{13} & + 16.52 x_{11} & -31.88 x_{18}\\
 x_{27}   &  42.2310590821 & +  9.39 x_{17} & -0.60 x_{23} & -0.03 x_{31} & -17.91 x_{2} & +  0.03 x_{28} & -0.55 x_{33} & -0.24 x_{36} & -0.81 x_{34} & -0.39 x_{37} & -1.39 x_{19} & -15.92 x_{5} & +  1.28 x_{21} & +  0.42 x_{26} & -3.97 x_{12} & + 15.90 x_{3} & -0.20 x_{13} & + 16.15 x_{11} & -6.29 x_{18}\\
 x_{4}   &  6.26477936428 & +  1.94 x_{17} & -0.05 x_{23} & -0.02 x_{31} & -1.28 x_{2} & +  0.02 x_{28} & -0.08 x_{33} & -0.07 x_{36} & -0.05 x_{34} & +  0.01 x_{37} & -0.14 x_{19} & -2.10 x_{5} & +  0.08 x_{21} & +  0.06 x_{26} & -0.28 x_{12} & +  0.52 x_{3} & -0.16 x_{13} & +  1.34 x_{11} & -1.23 x_{18}\\
 x_{30}   &  20.0238753974 & + 27.00 x_{17} & -0.11 x_{23} & -0.58 x_{31} & -6.62 x_{2} & -0.12 x_{28} & -0.36 x_{33} & -0.84 x_{36} & -0.52 x_{34} & +  0.48 x_{37} & -1.40 x_{19} & -24.84 x_{5} & +  1.07 x_{21} & +  0.75 x_{26} & +  4.59 x_{12} & +  7.95 x_{3} & -8.56 x_{13} & + 10.72 x_{11} & -9.33 x_{18}\\
 x_{1}   &  3.03052561499 & +  0.34 x_{17} & -0.03 x_{23} & -0.02 x_{31} & +  0.40 x_{2} & -0.03 x_{28} & +  0.04 x_{33} & +  0.07 x_{36} & +  0.01 x_{34} & +  0.03 x_{37} & +  0.07 x_{19} & +  1.45 x_{5} & -0.04 x_{21} & +  0.01 x_{26} & -0.65 x_{12} & -0.81 x_{3} & -0.25 x_{13} & -1.10 x_{11} & -0.43 x_{18}\\
 x_{9}   &  1.97872955612 & +  0.81 x_{17} & -0.01 x_{23} & -0.02 x_{31} & +  0.19 x_{2} & +  0.01 x_{28} & -0.07 x_{33} & +  0.00 x_{36} & +  0.01 x_{34} & +  0.04 x_{37} & -0.03 x_{19} & -0.66 x_{5} & +  0.02 x_{21} & +  0.03 x_{26} & -0.84 x_{12} & -0.57 x_{3} & +  0.01 x_{13} & +  0.79 x_{11} & -1.05 x_{18}\\
 x_{15}   &  3.50713609067 & -0.44 x_{17} & -0.03 x_{23} & +  0.00 x_{31} & -0.47 x_{2} & +  0.01 x_{28} & -0.02 x_{33} & -0.03 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & +  0.03 x_{19} & +  0.29 x_{5} & -0.04 x_{21} & -0.01 x_{26} & -0.07 x_{12} & -0.54 x_{3} & -0.20 x_{13} & -0.08 x_{11} & -0.47 x_{18}\\
 x_{25}   &  11.3947038362 & +  4.04 x_{17} & +  0.28 x_{23} & -0.24 x_{31} & -1.88 x_{2} & +  0.64 x_{28} & +  0.18 x_{33} & +  0.01 x_{36} & -0.23 x_{34} & +  0.02 x_{37} & -0.86 x_{19} & -19.51 x_{5} & +  0.40 x_{21} & +  0.10 x_{26} & -1.98 x_{12} & -4.64 x_{3} & +  8.11 x_{13} & +  3.29 x_{11} & -9.78 x_{18}\\
 x_{8}   &  3.89076242687 & -0.82 x_{17} & -0.02 x_{23} & -0.00 x_{31} & +  0.09 x_{2} & +  0.03 x_{28} & -0.01 x_{33} & +  0.00 x_{36} & +  0.00 x_{34} & -0.05 x_{37} & -0.03 x_{19} & -0.50 x_{5} & -0.03 x_{21} & -0.04 x_{26} & +  0.01 x_{12} & +  0.48 x_{3} & +  0.51 x_{13} & -0.68 x_{11} & -0.52 x_{18}\\
 x_{20}   &  74.2195053361 & + 30.23 x_{17} & -0.90 x_{23} & -0.97 x_{31} & -18.61 x_{2} & -0.97 x_{28} & -0.57 x_{33} & +  0.55 x_{36} & -0.40 x_{34} & +  0.16 x_{37} & -0.31 x_{19} & -10.45 x_{5} & +  0.57 x_{21} & +  0.50 x_{26} & -23.22 x_{12} & -15.58 x_{3} & + 14.00 x_{13} & -3.70 x_{11} & -21.43 x_{18}\\
 x_{29}   &  99.9762370982 & +  7.61 x_{17} & -1.31 x_{23} & -0.28 x_{31} & -20.58 x_{2} & +  0.01 x_{28} & -0.90 x_{33} & +  0.09 x_{36} & -0.75 x_{34} & -0.42 x_{37} & -0.51 x_{19} & -12.73 x_{5} & +  0.39 x_{21} & -0.28 x_{26} & -22.44 x_{12} & +  2.02 x_{3} & + 11.82 x_{13} & +  4.73 x_{11} & -15.94 x_{18}\\
 x_{32}   &  24.817554707 & + 15.64 x_{17} & -0.79 x_{23} & -0.36 x_{31} & -17.27 x_{2} & -0.63 x_{28} & +  0.20 x_{33} & +  0.25 x_{36} & -0.47 x_{34} & +  0.23 x_{37} & +  0.71 x_{19} & + 15.01 x_{5} & +  0.31 x_{21} & +  0.67 x_{26} & +  2.04 x_{12} & -17.89 x_{3} & -12.16 x_{13} & +  3.68 x_{11} & -3.03 x_{18}\\
\hline
z    &  60.4042345106 & +  9.41 x_{17} & -0.29 x_{23} & -0.17 x_{31} & +  0.90 x_{2} & +  0.02 x_{28} & -0.39 x_{33} & +  0.02 x_{36} & -0.06 x_{34} & +  0.30 x_{37} & -0.27 x_{19} & -6.69 x_{5} & -0.21 x_{21} & +  0.24 x_{26} & -8.90 x_{12} & -6.38 x_{3} & -3.92 x_{13} & -0.14 x_{11} & -16.47 x_{18}\\
\end{array}\]


 $ x_{2} $ enters and $ x_{32} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  0.655449855922 & -0.27 x_{17} & +  0.03 x_{23} & +  0.04 x_{31} & -0.01 x_{32} & +  0.02 x_{28} & -0.01 x_{33} & -0.01 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.06 x_{19} & -0.40 x_{5} & +  0.00 x_{21} & -0.00 x_{26} & +  0.48 x_{12} & +  0.31 x_{3} & +  0.19 x_{13} & +  0.42 x_{11} & +  0.39 x_{18}\\
 x_{6}   &  1.60571503478 & +  0.46 x_{17} & +  0.00 x_{23} & -0.01 x_{31} & -0.04 x_{32} & +  0.05 x_{28} & -0.01 x_{33} & -0.05 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -0.03 x_{19} & -1.05 x_{5} & +  0.01 x_{21} & +  0.06 x_{26} & +  1.56 x_{12} & -0.14 x_{3} & -0.97 x_{13} & +  0.81 x_{11} & -0.19 x_{18}\\
 x_{14}   &  1.62183334301 & +  0.70 x_{17} & -0.02 x_{23} & -0.06 x_{31} & +  0.01 x_{32} & -0.06 x_{28} & -0.01 x_{33} & +  0.03 x_{36} & -0.00 x_{34} & +  0.01 x_{37} & +  0.04 x_{19} & +  0.27 x_{5} & -0.02 x_{21} & +  0.02 x_{26} & -0.64 x_{12} & -0.60 x_{3} & +  0.30 x_{13} & -0.10 x_{11} & -0.75 x_{18}\\
 x_{22}   &  44.7424755687 & + 19.54 x_{17} & -0.47 x_{23} & -0.52 x_{31} & -0.28 x_{32} & -0.87 x_{28} & +  0.38 x_{33} & +  0.67 x_{36} & -0.18 x_{34} & -0.54 x_{37} & -0.01 x_{19} & +  0.79 x_{5} & +  0.25 x_{21} & +  0.03 x_{26} & -6.51 x_{12} & -10.50 x_{3} & -2.29 x_{13} & -16.21 x_{11} & -2.62 x_{18}\\
 x_{16}   &  4.11517477468 & -0.90 x_{17} & -0.01 x_{23} & +  0.01 x_{31} & +  0.06 x_{32} & +  0.04 x_{28} & -0.08 x_{33} & -0.02 x_{36} & -0.02 x_{34} & -0.03 x_{37} & -0.05 x_{19} & -1.30 x_{5} & -0.02 x_{21} & -0.03 x_{26} & -0.64 x_{12} & +  0.68 x_{3} & +  0.86 x_{13} & -0.07 x_{11} & -1.03 x_{18}\\
 x_{7}   &  3.42828477487 & -0.37 x_{17} & +  0.03 x_{23} & -0.01 x_{31} & +  0.11 x_{32} & +  0.08 x_{28} & -0.10 x_{33} & -0.10 x_{36} & -0.04 x_{34} & -0.05 x_{37} & -0.21 x_{19} & -3.76 x_{5} & +  0.05 x_{21} & -0.07 x_{26} & -0.45 x_{12} & +  2.42 x_{3} & +  1.83 x_{13} & +  1.04 x_{11} & -0.73 x_{18}\\
 x_{35}   &  4.15757297902 & + 20.76 x_{17} & +  0.23 x_{23} & -0.18 x_{31} & -0.15 x_{32} & -0.04 x_{28} & -0.41 x_{33} & +  0.33 x_{36} & -0.00 x_{34} & +  0.33 x_{37} & -0.04 x_{19} & -9.27 x_{5} & +  0.30 x_{21} & +  0.94 x_{26} & -6.98 x_{12} & +  0.06 x_{3} & -0.62 x_{13} & + 17.70 x_{11} & -12.96 x_{18}\\
 x_{24}   &  55.2494887821 & + 32.14 x_{17} & -0.24 x_{23} & -0.82 x_{31} & +  0.52 x_{32} & +  0.25 x_{28} & -1.20 x_{33} & -0.22 x_{36} & -0.46 x_{34} & +  0.21 x_{37} & -1.59 x_{19} & -25.22 x_{5} & +  0.99 x_{21} & +  0.49 x_{26} & -12.79 x_{12} & +  7.44 x_{3} & + 13.90 x_{13} & + 14.62 x_{11} & -30.32 x_{18}\\
 x_{27}   &  16.4919373448 & -6.83 x_{17} & +  0.23 x_{23} & +  0.34 x_{31} & +  1.04 x_{32} & +  0.68 x_{28} & -0.76 x_{33} & -0.50 x_{36} & -0.33 x_{34} & -0.62 x_{37} & -2.13 x_{19} & -31.49 x_{5} & +  0.97 x_{21} & -0.27 x_{26} & -6.09 x_{12} & + 34.45 x_{3} & + 12.42 x_{13} & + 12.33 x_{11} & -3.15 x_{18}\\
 x_{4}   &  4.43180698543 & +  0.79 x_{17} & +  0.00 x_{23} & +  0.01 x_{31} & +  0.07 x_{32} & +  0.06 x_{28} & -0.10 x_{33} & -0.09 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.19 x_{19} & -3.21 x_{5} & +  0.06 x_{21} & +  0.01 x_{26} & -0.43 x_{12} & +  1.84 x_{3} & +  0.74 x_{13} & +  1.07 x_{11} & -1.01 x_{18}\\
 x_{30}   &  10.5100851739 & + 21.01 x_{17} & +  0.19 x_{23} & -0.45 x_{31} & +  0.38 x_{32} & +  0.12 x_{28} & -0.44 x_{33} & -0.94 x_{36} & -0.34 x_{34} & +  0.40 x_{37} & -1.67 x_{19} & -30.60 x_{5} & +  0.96 x_{21} & +  0.49 x_{26} & +  3.81 x_{12} & + 14.81 x_{3} & -3.90 x_{13} & +  9.30 x_{11} & -8.17 x_{18}\\
 x_{1}   &  3.59862023745 & +  0.70 x_{17} & -0.05 x_{23} & -0.03 x_{31} & -0.02 x_{32} & -0.05 x_{28} & +  0.05 x_{33} & +  0.08 x_{36} & +  0.00 x_{34} & +  0.03 x_{37} & +  0.08 x_{19} & +  1.80 x_{5} & -0.03 x_{21} & +  0.03 x_{26} & -0.60 x_{12} & -1.22 x_{3} & -0.53 x_{13} & -1.01 x_{11} & -0.49 x_{18}\\
 x_{9}   &  2.25805575456 & +  0.99 x_{17} & -0.02 x_{23} & -0.03 x_{31} & -0.01 x_{32} & -0.00 x_{28} & -0.06 x_{33} & +  0.01 x_{36} & +  0.01 x_{34} & +  0.04 x_{37} & -0.02 x_{19} & -0.49 x_{5} & +  0.02 x_{21} & +  0.03 x_{26} & -0.82 x_{12} & -0.77 x_{3} & -0.13 x_{13} & +  0.84 x_{11} & -1.08 x_{18}\\
 x_{15}   &  2.83831537157 & -0.86 x_{17} & -0.00 x_{23} & +  0.01 x_{31} & +  0.03 x_{32} & +  0.02 x_{28} & -0.03 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.02 x_{37} & +  0.01 x_{19} & -0.12 x_{5} & -0.05 x_{21} & -0.03 x_{26} & -0.13 x_{12} & -0.06 x_{3} & +  0.13 x_{13} & -0.17 x_{11} & -0.39 x_{18}\\
 x_{25}   &  8.69888232109 & +  2.34 x_{17} & +  0.37 x_{23} & -0.20 x_{31} & +  0.11 x_{32} & +  0.71 x_{28} & +  0.16 x_{33} & -0.01 x_{36} & -0.18 x_{34} & -0.01 x_{37} & -0.94 x_{19} & -21.14 x_{5} & +  0.36 x_{21} & +  0.03 x_{26} & -2.20 x_{12} & -2.70 x_{3} & +  9.43 x_{13} & +  2.89 x_{11} & -9.45 x_{18}\\
 x_{8}   &  4.02552263081 & -0.74 x_{17} & -0.03 x_{23} & -0.00 x_{31} & -0.01 x_{32} & +  0.03 x_{28} & -0.01 x_{33} & +  0.01 x_{36} & -0.00 x_{34} & -0.05 x_{37} & -0.03 x_{19} & -0.42 x_{5} & -0.03 x_{21} & -0.04 x_{26} & +  0.02 x_{12} & +  0.38 x_{3} & +  0.44 x_{13} & -0.66 x_{11} & -0.54 x_{18}\\
 x_{20}   &  47.4696777054 & + 13.37 x_{17} & -0.05 x_{23} & -0.59 x_{31} & +  1.08 x_{32} & -0.29 x_{28} & -0.79 x_{33} & +  0.28 x_{36} & +  0.10 x_{34} & -0.09 x_{37} & -1.07 x_{19} & -26.63 x_{5} & +  0.24 x_{21} & -0.23 x_{26} & -25.42 x_{12} & +  3.70 x_{3} & + 27.11 x_{13} & -7.67 x_{11} & -18.16 x_{18}\\
 x_{29}   &  70.3932315361 & -11.04 x_{17} & -0.37 x_{23} & +  0.15 x_{31} & +  1.19 x_{32} & +  0.75 x_{28} & -1.14 x_{33} & -0.22 x_{36} & -0.20 x_{34} & -0.69 x_{37} & -1.35 x_{19} & -30.63 x_{5} & +  0.02 x_{21} & -1.08 x_{26} & -24.88 x_{12} & + 23.34 x_{3} & + 26.32 x_{13} & +  0.34 x_{11} & -12.33 x_{18}\\
 x_{2}   &  1.43729316433 & +  0.91 x_{17} & -0.05 x_{23} & -0.02 x_{31} & -0.06 x_{32} & -0.04 x_{28} & +  0.01 x_{33} & +  0.01 x_{36} & -0.03 x_{34} & +  0.01 x_{37} & +  0.04 x_{19} & +  0.87 x_{5} & +  0.02 x_{21} & +  0.04 x_{26} & +  0.12 x_{12} & -1.04 x_{3} & -0.70 x_{13} & +  0.21 x_{11} & -0.18 x_{18}\\
\hline
z    &  61.701509241 & + 10.22 x_{17} & -0.33 x_{23} & -0.18 x_{31} & -0.05 x_{32} & -0.01 x_{28} & -0.38 x_{33} & +  0.04 x_{36} & -0.08 x_{34} & +  0.32 x_{37} & -0.24 x_{19} & -5.90 x_{5} & -0.20 x_{21} & +  0.27 x_{26} & -8.79 x_{12} & -7.31 x_{3} & -4.55 x_{13} & +  0.06 x_{11} & -16.63 x_{18}\\
\end{array}\]


 $ x_{11} $ enters and $ x_{22} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  1.81534428861 & +  0.24 x_{17} & +  0.02 x_{23} & +  0.02 x_{31} & -0.02 x_{32} & -0.00 x_{28} & +  0.00 x_{33} & +  0.00 x_{36} & -0.03 x_{34} & -0.03 x_{37} & -0.06 x_{19} & -0.38 x_{5} & +  0.01 x_{21} & -0.00 x_{26} & +  0.31 x_{12} & +  0.04 x_{3} & +  0.13 x_{13} & -0.03 x_{22} & +  0.32 x_{18}\\
 x_{6}   &  3.84669245881 & +  1.44 x_{17} & -0.02 x_{23} & -0.04 x_{31} & -0.05 x_{32} & +  0.01 x_{28} & +  0.01 x_{33} & -0.01 x_{36} & -0.03 x_{34} & -0.00 x_{37} & -0.03 x_{19} & -1.01 x_{5} & +  0.02 x_{21} & +  0.06 x_{26} & +  1.23 x_{12} & -0.66 x_{3} & -1.08 x_{13} & -0.05 x_{22} & -0.32 x_{18}\\
 x_{14}   &  1.35742446548 & +  0.59 x_{17} & -0.01 x_{23} & -0.06 x_{31} & +  0.01 x_{32} & -0.05 x_{28} & -0.01 x_{33} & +  0.02 x_{36} & -0.00 x_{34} & +  0.02 x_{37} & +  0.04 x_{19} & +  0.26 x_{5} & -0.02 x_{21} & +  0.02 x_{26} & -0.61 x_{12} & -0.54 x_{3} & +  0.31 x_{13} & +  0.01 x_{22} & -0.74 x_{18}\\
 x_{11}   &  2.76036266982 & +  1.21 x_{17} & -0.03 x_{23} & -0.03 x_{31} & -0.02 x_{32} & -0.05 x_{28} & +  0.02 x_{33} & +  0.04 x_{36} & -0.01 x_{34} & -0.03 x_{37} & -0.00 x_{19} & +  0.05 x_{5} & +  0.02 x_{21} & +  0.00 x_{26} & -0.40 x_{12} & -0.65 x_{3} & -0.14 x_{13} & -0.06 x_{22} & -0.16 x_{18}\\
 x_{16}   &  3.92807772282 & -0.98 x_{17} & -0.00 x_{23} & +  0.02 x_{31} & +  0.06 x_{32} & +  0.04 x_{28} & -0.08 x_{33} & -0.02 x_{36} & -0.02 x_{34} & -0.03 x_{37} & -0.05 x_{19} & -1.31 x_{5} & -0.02 x_{21} & -0.03 x_{26} & -0.61 x_{12} & +  0.72 x_{3} & +  0.87 x_{13} & +  0.00 x_{22} & -1.02 x_{18}\\
 x_{7}   &  6.2884074716 & +  0.88 x_{17} & -0.00 x_{23} & -0.05 x_{31} & +  0.09 x_{32} & +  0.03 x_{28} & -0.07 x_{33} & -0.06 x_{36} & -0.05 x_{34} & -0.08 x_{37} & -0.21 x_{19} & -3.71 x_{5} & +  0.07 x_{21} & -0.07 x_{26} & -0.87 x_{12} & +  1.75 x_{3} & +  1.68 x_{13} & -0.06 x_{22} & -0.90 x_{18}\\
 x_{35}   &  53.0022951518 & + 42.09 x_{17} & -0.28 x_{23} & -0.75 x_{31} & -0.45 x_{32} & -1.00 x_{28} & +  0.01 x_{33} & +  1.06 x_{36} & -0.20 x_{34} & -0.26 x_{37} & -0.05 x_{19} & -8.40 x_{5} & +  0.57 x_{21} & +  0.97 x_{26} & -14.09 x_{12} & -11.40 x_{3} & -3.12 x_{13} & -1.09 x_{22} & -15.82 x_{18}\\
 x_{24}   &  95.6180546609 & + 49.77 x_{17} & -0.67 x_{23} & -1.29 x_{31} & +  0.26 x_{32} & -0.54 x_{28} & -0.85 x_{33} & +  0.39 x_{36} & -0.62 x_{34} & -0.27 x_{37} & -1.60 x_{19} & -24.50 x_{5} & +  1.21 x_{21} & +  0.52 x_{26} & -18.67 x_{12} & -2.03 x_{3} & + 11.84 x_{13} & -0.90 x_{22} & -32.68 x_{18}\\
 x_{27}   &  50.5288338969 & +  8.04 x_{17} & -0.13 x_{23} & -0.05 x_{31} & +  0.82 x_{32} & +  0.02 x_{28} & -0.47 x_{33} & +  0.01 x_{36} & -0.46 x_{34} & -1.03 x_{37} & -2.14 x_{19} & -30.89 x_{5} & +  1.15 x_{21} & -0.25 x_{26} & -11.05 x_{12} & + 26.46 x_{3} & + 10.68 x_{13} & -0.76 x_{22} & -5.14 x_{18}\\
 x_{4}   &  7.38157097589 & +  2.08 x_{17} & -0.03 x_{23} & -0.02 x_{31} & +  0.06 x_{32} & +  0.01 x_{28} & -0.07 x_{33} & -0.05 x_{36} & -0.03 x_{34} & -0.04 x_{37} & -0.19 x_{19} & -3.15 x_{5} & +  0.07 x_{21} & +  0.02 x_{26} & -0.86 x_{12} & +  1.15 x_{3} & +  0.59 x_{13} & -0.07 x_{22} & -1.18 x_{18}\\
 x_{30}   &  36.19177824 & + 32.22 x_{17} & -0.07 x_{23} & -0.74 x_{31} & +  0.22 x_{32} & -0.38 x_{28} & -0.22 x_{33} & -0.55 x_{36} & -0.45 x_{34} & +  0.09 x_{37} & -1.68 x_{19} & -30.15 x_{5} & +  1.10 x_{21} & +  0.51 x_{26} & +  0.07 x_{12} & +  8.78 x_{3} & -5.21 x_{13} & -0.57 x_{22} & -9.67 x_{18}\\
 x_{1}   &  0.800090701767 & -0.52 x_{17} & -0.02 x_{23} & +  0.01 x_{31} & -0.01 x_{32} & +  0.01 x_{28} & +  0.02 x_{33} & +  0.04 x_{36} & +  0.01 x_{34} & +  0.07 x_{37} & +  0.09 x_{19} & +  1.75 x_{5} & -0.04 x_{21} & +  0.03 x_{26} & -0.19 x_{12} & -0.56 x_{3} & -0.38 x_{13} & +  0.06 x_{22} & -0.33 x_{18}\\
 x_{9}   &  4.56637194598 & +  2.00 x_{17} & -0.05 x_{23} & -0.05 x_{31} & -0.03 x_{32} & -0.05 x_{28} & -0.04 x_{33} & +  0.04 x_{36} & -0.00 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & -0.45 x_{5} & +  0.04 x_{21} & +  0.04 x_{26} & -1.15 x_{12} & -1.32 x_{3} & -0.24 x_{13} & -0.05 x_{22} & -1.22 x_{18}\\
 x_{15}   &  2.35720790063 & -1.07 x_{17} & +  0.00 x_{23} & +  0.02 x_{31} & +  0.03 x_{32} & +  0.03 x_{28} & -0.03 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.03 x_{37} & +  0.01 x_{19} & -0.12 x_{5} & -0.05 x_{21} & -0.03 x_{26} & -0.06 x_{12} & +  0.06 x_{3} & +  0.15 x_{13} & +  0.01 x_{22} & -0.36 x_{18}\\
 x_{25}   &  16.6675451592 & +  5.82 x_{17} & +  0.29 x_{23} & -0.29 x_{31} & +  0.06 x_{32} & +  0.55 x_{28} & +  0.23 x_{33} & +  0.11 x_{36} & -0.21 x_{34} & -0.10 x_{37} & -0.94 x_{19} & -21.00 x_{5} & +  0.41 x_{21} & +  0.03 x_{26} & -3.36 x_{12} & -4.57 x_{3} & +  9.02 x_{13} & -0.18 x_{22} & -9.92 x_{18}\\
 x_{8}   &  2.20439951368 & -1.53 x_{17} & -0.01 x_{23} & +  0.02 x_{31} & +  0.01 x_{32} & +  0.06 x_{28} & -0.02 x_{33} & -0.02 x_{36} & +  0.01 x_{34} & -0.03 x_{37} & -0.03 x_{19} & -0.45 x_{5} & -0.04 x_{21} & -0.04 x_{26} & +  0.28 x_{12} & +  0.81 x_{3} & +  0.54 x_{13} & +  0.04 x_{22} & -0.43 x_{18}\\
 x_{20}   &  26.3032751465 & +  4.12 x_{17} & +  0.17 x_{23} & -0.34 x_{31} & +  1.21 x_{32} & +  0.12 x_{28} & -0.98 x_{33} & -0.04 x_{36} & +  0.18 x_{34} & +  0.17 x_{37} & -1.07 x_{19} & -27.00 x_{5} & +  0.13 x_{21} & -0.25 x_{26} & -22.34 x_{12} & +  8.66 x_{3} & + 28.19 x_{13} & +  0.47 x_{22} & -16.93 x_{18}\\
 x_{29}   &  71.3332486933 & -10.63 x_{17} & -0.38 x_{23} & +  0.14 x_{31} & +  1.19 x_{32} & +  0.73 x_{28} & -1.13 x_{33} & -0.20 x_{36} & -0.20 x_{34} & -0.70 x_{37} & -1.35 x_{19} & -30.62 x_{5} & +  0.03 x_{21} & -1.08 x_{26} & -25.02 x_{12} & + 23.11 x_{3} & + 26.27 x_{13} & -0.02 x_{22} & -12.38 x_{18}\\
 x_{2}   &  2.02622299456 & +  1.16 x_{17} & -0.05 x_{23} & -0.03 x_{31} & -0.06 x_{32} & -0.05 x_{28} & +  0.02 x_{33} & +  0.02 x_{36} & -0.03 x_{34} & +  0.01 x_{37} & +  0.04 x_{19} & +  0.88 x_{5} & +  0.02 x_{21} & +  0.04 x_{26} & +  0.03 x_{12} & -1.17 x_{3} & -0.73 x_{13} & -0.01 x_{22} & -0.21 x_{18}\\
\hline
z    &  61.8560888077 & + 10.29 x_{17} & -0.33 x_{23} & -0.19 x_{31} & -0.05 x_{32} & -0.01 x_{28} & -0.38 x_{33} & +  0.04 x_{36} & -0.08 x_{34} & +  0.31 x_{37} & -0.24 x_{19} & -5.90 x_{5} & -0.20 x_{21} & +  0.27 x_{26} & -8.82 x_{12} & -7.35 x_{3} & -4.56 x_{13} & -0.00 x_{22} & -16.64 x_{18}\\
\end{array}\]


 $ x_{17} $ enters and $ x_{8} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  2.15532466911 & -0.15 x_{8} & +  0.02 x_{23} & +  0.03 x_{31} & -0.02 x_{32} & +  0.01 x_{28} & +  0.00 x_{33} & -0.00 x_{36} & -0.03 x_{34} & -0.03 x_{37} & -0.07 x_{19} & -0.45 x_{5} & +  0.00 x_{21} & -0.01 x_{26} & +  0.35 x_{12} & +  0.16 x_{3} & +  0.21 x_{13} & -0.02 x_{22} & +  0.26 x_{18}\\
 x_{6}   &  5.91523321656 & -0.94 x_{8} & -0.03 x_{23} & -0.02 x_{31} & -0.05 x_{32} & +  0.07 x_{28} & -0.01 x_{33} & -0.04 x_{36} & -0.03 x_{34} & -0.03 x_{37} & -0.05 x_{19} & -1.44 x_{5} & -0.02 x_{21} & +  0.03 x_{26} & +  1.50 x_{12} & +  0.10 x_{3} & -0.58 x_{13} & -0.01 x_{22} & -0.73 x_{18}\\
 x_{14}   &  2.19887421368 & -0.38 x_{8} & -0.02 x_{23} & -0.05 x_{31} & +  0.01 x_{32} & -0.03 x_{28} & -0.02 x_{33} & +  0.02 x_{36} & -0.00 x_{34} & +  0.00 x_{37} & +  0.03 x_{19} & +  0.09 x_{5} & -0.04 x_{21} & +  0.01 x_{26} & -0.50 x_{12} & -0.23 x_{3} & +  0.52 x_{13} & +  0.02 x_{22} & -0.90 x_{18}\\
 x_{11}   &  4.49284731249 & -0.79 x_{8} & -0.03 x_{23} & -0.02 x_{31} & -0.01 x_{32} & -0.00 x_{28} & +  0.01 x_{33} & +  0.02 x_{36} & -0.01 x_{34} & -0.06 x_{37} & -0.02 x_{19} & -0.31 x_{5} & -0.02 x_{21} & -0.03 x_{26} & -0.18 x_{12} & -0.01 x_{3} & +  0.28 x_{13} & -0.03 x_{22} & -0.50 x_{18}\\
 x_{16}   &  2.51374677485 & +  0.64 x_{8} & -0.00 x_{23} & +  0.00 x_{31} & +  0.06 x_{32} & +  0.00 x_{28} & -0.07 x_{33} & -0.01 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.04 x_{19} & -1.02 x_{5} & +  0.00 x_{21} & -0.00 x_{26} & -0.79 x_{12} & +  0.20 x_{3} & +  0.53 x_{13} & -0.02 x_{22} & -0.74 x_{18}\\
 x_{7}   &  7.55511441902 & -0.57 x_{8} & -0.01 x_{23} & -0.04 x_{31} & +  0.10 x_{32} & +  0.07 x_{28} & -0.09 x_{33} & -0.07 x_{36} & -0.05 x_{34} & -0.10 x_{37} & -0.22 x_{19} & -3.97 x_{5} & +  0.05 x_{21} & -0.09 x_{26} & -0.71 x_{12} & +  2.21 x_{3} & +  1.99 x_{13} & -0.04 x_{22} & -1.14 x_{18}\\
 x_{35}   &  113.483704597 & -27.44 x_{8} & -0.45 x_{23} & -0.22 x_{31} & -0.29 x_{32} & +  0.73 x_{28} & -0.58 x_{33} & +  0.45 x_{36} & -0.01 x_{34} & -1.05 x_{37} & -0.79 x_{19} & -20.89 x_{5} & -0.54 x_{21} & -0.10 x_{26} & -6.34 x_{12} & + 10.79 x_{3} & + 11.61 x_{13} & +  0.03 x_{22} & -27.66 x_{18}\\
 x_{24}   &  167.138575965 & -32.44 x_{8} & -0.87 x_{23} & -0.67 x_{31} & +  0.46 x_{32} & +  1.50 x_{28} & -1.54 x_{33} & -0.34 x_{36} & -0.40 x_{34} & -1.21 x_{37} & -2.47 x_{19} & -39.26 x_{5} & -0.11 x_{21} & -0.74 x_{26} & -9.51 x_{12} & + 24.21 x_{3} & + 29.26 x_{13} & +  0.42 x_{22} & -46.68 x_{18}\\
 x_{27}   &  62.0788156432 & -5.24 x_{8} & -0.16 x_{23} & +  0.05 x_{31} & +  0.85 x_{32} & +  0.35 x_{28} & -0.58 x_{33} & -0.11 x_{36} & -0.42 x_{34} & -1.19 x_{37} & -2.28 x_{19} & -33.27 x_{5} & +  0.94 x_{21} & -0.45 x_{26} & -9.57 x_{12} & + 30.70 x_{3} & + 13.49 x_{13} & -0.55 x_{22} & -7.40 x_{18}\\
 x_{4}   &  10.367074943 & -1.35 x_{8} & -0.04 x_{23} & +  0.00 x_{31} & +  0.06 x_{32} & +  0.09 x_{28} & -0.10 x_{33} & -0.08 x_{36} & -0.02 x_{34} & -0.08 x_{37} & -0.23 x_{19} & -3.77 x_{5} & +  0.02 x_{21} & -0.04 x_{26} & -0.48 x_{12} & +  2.25 x_{3} & +  1.32 x_{13} & -0.01 x_{22} & -1.76 x_{18}\\
 x_{30}   &  82.4938949932 & -21.00 x_{8} & -0.20 x_{23} & -0.34 x_{31} & +  0.35 x_{32} & +  0.94 x_{28} & -0.67 x_{33} & -1.02 x_{36} & -0.30 x_{34} & -0.52 x_{37} & -2.24 x_{19} & -39.70 x_{5} & +  0.24 x_{21} & -0.31 x_{26} & +  6.00 x_{12} & + 25.77 x_{3} & +  6.06 x_{13} & +  0.28 x_{22} & -18.74 x_{18}\\
 x_{1}   &  0.0467819827828 & +  0.34 x_{8} & -0.02 x_{23} & -0.00 x_{31} & -0.01 x_{32} & -0.01 x_{28} & +  0.03 x_{33} & +  0.04 x_{36} & +  0.01 x_{34} & +  0.08 x_{37} & +  0.09 x_{19} & +  1.90 x_{5} & -0.03 x_{21} & +  0.04 x_{26} & -0.29 x_{12} & -0.84 x_{3} & -0.57 x_{13} & +  0.05 x_{22} & -0.18 x_{18}\\
 x_{9}   &  7.43436658761 & -1.30 x_{8} & -0.06 x_{23} & -0.03 x_{31} & -0.02 x_{32} & +  0.04 x_{28} & -0.07 x_{33} & +  0.01 x_{36} & +  0.01 x_{34} & -0.02 x_{37} & -0.05 x_{19} & -1.04 x_{5} & -0.02 x_{21} & -0.01 x_{26} & -0.79 x_{12} & -0.26 x_{3} & +  0.46 x_{13} & +  0.00 x_{22} & -1.78 x_{18}\\
 x_{15}   &  0.824416586759 & +  0.70 x_{8} & +  0.00 x_{23} & +  0.00 x_{31} & +  0.03 x_{32} & -0.01 x_{28} & -0.02 x_{33} & -0.03 x_{36} & -0.00 x_{34} & +  0.05 x_{37} & +  0.03 x_{19} & +  0.19 x_{5} & -0.02 x_{21} & -0.00 x_{26} & -0.26 x_{12} & -0.51 x_{3} & -0.22 x_{13} & -0.02 x_{22} & -0.06 x_{18}\\
 x_{25}   &  25.0261196278 & -3.79 x_{8} & +  0.26 x_{23} & -0.22 x_{31} & +  0.08 x_{32} & +  0.79 x_{28} & +  0.15 x_{33} & +  0.02 x_{36} & -0.19 x_{34} & -0.21 x_{37} & -1.04 x_{19} & -22.73 x_{5} & +  0.25 x_{21} & -0.12 x_{26} & -2.29 x_{12} & -1.50 x_{3} & + 11.06 x_{13} & -0.02 x_{22} & -11.56 x_{18}\\
 x_{17}   &  1.4369457004 & -0.65 x_{8} & -0.00 x_{23} & +  0.01 x_{31} & +  0.00 x_{32} & +  0.04 x_{28} & -0.01 x_{33} & -0.01 x_{36} & +  0.00 x_{34} & -0.02 x_{37} & -0.02 x_{19} & -0.30 x_{5} & -0.03 x_{21} & -0.03 x_{26} & +  0.18 x_{12} & +  0.53 x_{3} & +  0.35 x_{13} & +  0.03 x_{22} & -0.28 x_{18}\\
 x_{20}   &  32.225912736 & -2.69 x_{8} & +  0.16 x_{23} & -0.29 x_{31} & +  1.23 x_{32} & +  0.29 x_{28} & -1.03 x_{33} & -0.10 x_{36} & +  0.20 x_{34} & +  0.09 x_{37} & -1.14 x_{19} & -28.23 x_{5} & +  0.02 x_{21} & -0.35 x_{26} & -21.58 x_{12} & + 10.84 x_{3} & + 29.63 x_{13} & +  0.58 x_{22} & -18.08 x_{18}\\
 x_{29}   &  56.0630228797 & +  6.93 x_{8} & -0.33 x_{23} & +  0.00 x_{31} & +  1.14 x_{32} & +  0.30 x_{28} & -0.99 x_{33} & -0.05 x_{36} & -0.25 x_{34} & -0.50 x_{37} & -1.17 x_{19} & -27.46 x_{5} & +  0.31 x_{21} & -0.81 x_{26} & -26.97 x_{12} & + 17.51 x_{3} & + 22.55 x_{13} & -0.30 x_{22} & -9.39 x_{18}\\
 x_{2}   &  3.6974655392 & -0.76 x_{8} & -0.06 x_{23} & -0.01 x_{31} & -0.06 x_{32} & -0.00 x_{28} & +  0.00 x_{33} & +  0.01 x_{36} & -0.02 x_{34} & -0.02 x_{37} & +  0.02 x_{19} & +  0.54 x_{5} & -0.01 x_{21} & +  0.01 x_{26} & +  0.25 x_{12} & -0.56 x_{3} & -0.33 x_{13} & +  0.02 x_{22} & -0.54 x_{18}\\
\hline
z    &  76.6427142868 & -6.71 x_{8} & -0.37 x_{23} & -0.06 x_{31} & -0.01 x_{32} & +  0.41 x_{28} & -0.53 x_{33} & -0.11 x_{36} & -0.04 x_{34} & +  0.12 x_{37} & -0.42 x_{19} & -8.95 x_{5} & -0.47 x_{21} & +  0.01 x_{26} & -6.92 x_{12} & -1.92 x_{3} & -0.96 x_{13} & +  0.27 x_{22} & -19.53 x_{18}\\
\end{array}\]


 $ x_{22} $ enters and $ x_{15} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{10}   &  1.23237145633 & -0.93 x_{8} & +  0.01 x_{23} & +  0.02 x_{31} & -0.05 x_{32} & +  0.02 x_{28} & +  0.02 x_{33} & +  0.03 x_{36} & -0.03 x_{34} & -0.09 x_{37} & -0.09 x_{19} & -0.67 x_{5} & +  0.03 x_{21} & -0.01 x_{26} & +  0.64 x_{12} & +  0.73 x_{3} & +  0.46 x_{13} & +  1.12 x_{15} & +  0.32 x_{18}\\
 x_{6}   &  5.35655179683 & -1.41 x_{8} & -0.03 x_{23} & -0.02 x_{31} & -0.07 x_{32} & +  0.07 x_{28} & +  0.01 x_{33} & -0.02 x_{36} & -0.03 x_{34} & -0.06 x_{37} & -0.07 x_{19} & -1.57 x_{5} & +  0.00 x_{21} & +  0.03 x_{26} & +  1.67 x_{12} & +  0.44 x_{3} & -0.43 x_{13} & +  0.68 x_{15} & -0.69 x_{18}\\
 x_{14}   &  3.20638243126 & +  0.47 x_{8} & -0.01 x_{23} & -0.05 x_{31} & +  0.05 x_{32} & -0.04 x_{28} & -0.04 x_{33} & -0.02 x_{36} & -0.00 x_{34} & +  0.07 x_{37} & +  0.06 x_{19} & +  0.32 x_{5} & -0.07 x_{21} & +  0.00 x_{26} & -0.81 x_{12} & -0.85 x_{3} & +  0.25 x_{13} & -1.22 x_{15} & -0.97 x_{18}\\
 x_{11}   &  3.0973255224 & -1.96 x_{8} & -0.04 x_{23} & -0.03 x_{31} & -0.06 x_{32} & +  0.02 x_{28} & +  0.04 x_{33} & +  0.07 x_{36} & -0.00 x_{34} & -0.14 x_{37} & -0.07 x_{19} & -0.63 x_{5} & +  0.02 x_{21} & -0.02 x_{26} & +  0.25 x_{12} & +  0.85 x_{3} & +  0.66 x_{13} & +  1.69 x_{15} & -0.40 x_{18}\\
 x_{16}   &  1.48338162307 & -0.23 x_{8} & -0.01 x_{23} & -0.00 x_{31} & +  0.03 x_{32} & +  0.02 x_{28} & -0.05 x_{33} & +  0.03 x_{36} & -0.02 x_{34} & -0.07 x_{37} & -0.07 x_{19} & -1.26 x_{5} & +  0.03 x_{21} & -0.00 x_{26} & -0.47 x_{12} & +  0.84 x_{3} & +  0.81 x_{13} & +  1.25 x_{15} & -0.67 x_{18}\\
 x_{7}   &  5.65082476756 & -2.18 x_{8} & -0.02 x_{23} & -0.05 x_{31} & +  0.04 x_{32} & +  0.09 x_{28} & -0.04 x_{33} & -0.01 x_{36} & -0.04 x_{34} & -0.21 x_{37} & -0.28 x_{19} & -4.41 x_{5} & +  0.10 x_{21} & -0.08 x_{26} & -0.12 x_{12} & +  3.38 x_{3} & +  2.50 x_{13} & +  2.31 x_{15} & -1.01 x_{18}\\
 x_{35}   &  114.660571033 & -26.44 x_{8} & -0.44 x_{23} & -0.22 x_{31} & -0.25 x_{32} & +  0.71 x_{28} & -0.61 x_{33} & +  0.41 x_{36} & -0.01 x_{34} & -0.98 x_{37} & -0.75 x_{19} & -20.61 x_{5} & -0.58 x_{21} & -0.10 x_{26} & -6.71 x_{12} & + 10.06 x_{3} & + 11.29 x_{13} & -1.43 x_{15} & -27.74 x_{18}\\
 x_{24}   &  186.790665279 & -15.87 x_{8} & -0.76 x_{23} & -0.55 x_{31} & +  1.07 x_{32} & +  1.23 x_{28} & -1.98 x_{33} & -0.99 x_{36} & -0.43 x_{34} & -0.03 x_{37} & -1.86 x_{19} & -34.69 x_{5} & -0.68 x_{21} & -0.81 x_{26} & -15.59 x_{12} & + 12.12 x_{3} & + 23.94 x_{13} & -23.84 x_{15} & -48.10 x_{18}\\
 x_{27}   &  36.3596366437 & -26.93 x_{8} & -0.31 x_{23} & -0.11 x_{31} & +  0.05 x_{32} & +  0.71 x_{28} & -0.02 x_{33} & +  0.75 x_{36} & -0.39 x_{34} & -2.73 x_{37} & -3.08 x_{19} & -39.25 x_{5} & +  1.68 x_{21} & -0.36 x_{26} & -1.60 x_{12} & + 46.53 x_{3} & + 20.45 x_{13} & + 31.20 x_{15} & -5.55 x_{18}\\
 x_{4}   &  9.85957475929 & -1.78 x_{8} & -0.04 x_{23} & -0.00 x_{31} & +  0.05 x_{32} & +  0.10 x_{28} & -0.09 x_{33} & -0.06 x_{36} & -0.02 x_{34} & -0.11 x_{37} & -0.24 x_{19} & -3.89 x_{5} & +  0.03 x_{21} & -0.04 x_{26} & -0.32 x_{12} & +  2.56 x_{3} & +  1.45 x_{13} & +  0.62 x_{15} & -1.73 x_{18}\\
 x_{30}   &  95.6919743775 & -9.87 x_{8} & -0.13 x_{23} & -0.26 x_{31} & +  0.76 x_{32} & +  0.76 x_{28} & -0.96 x_{33} & -1.47 x_{36} & -0.32 x_{34} & +  0.27 x_{37} & -1.82 x_{19} & -36.63 x_{5} & -0.14 x_{21} & -0.35 x_{26} & +  1.91 x_{12} & + 17.64 x_{3} & +  2.50 x_{13} & -16.01 x_{15} & -19.68 x_{18}\\
 x_{1}   &  2.33172984508 & +  2.27 x_{8} & -0.01 x_{23} & +  0.01 x_{31} & +  0.06 x_{32} & -0.05 x_{28} & -0.02 x_{33} & -0.03 x_{36} & +  0.01 x_{34} & +  0.21 x_{37} & +  0.17 x_{19} & +  2.43 x_{5} & -0.10 x_{21} & +  0.03 x_{26} & -0.99 x_{12} & -2.24 x_{3} & -1.18 x_{13} & -2.77 x_{15} & -0.35 x_{18}\\
 x_{9}   &  7.49843962416 & -1.25 x_{8} & -0.05 x_{23} & -0.03 x_{31} & -0.02 x_{32} & +  0.04 x_{28} & -0.07 x_{33} & +  0.01 x_{36} & +  0.01 x_{34} & -0.02 x_{37} & -0.05 x_{19} & -1.02 x_{5} & -0.02 x_{21} & -0.01 x_{26} & -0.81 x_{12} & -0.30 x_{3} & +  0.44 x_{13} & -0.08 x_{15} & -1.78 x_{18}\\
 x_{22}   &  46.9783707333 & + 39.62 x_{8} & +  0.27 x_{23} & +  0.28 x_{31} & +  1.47 x_{32} & -0.65 x_{28} & -1.03 x_{33} & -1.57 x_{36} & -0.07 x_{34} & +  2.82 x_{37} & +  1.47 x_{19} & + 10.92 x_{5} & -1.35 x_{21} & -0.17 x_{26} & -14.55 x_{12} & -28.91 x_{3} & -12.70 x_{13} & -56.98 x_{15} & -3.38 x_{18}\\
 x_{25}   &  23.9095955701 & -4.73 x_{8} & +  0.26 x_{23} & -0.23 x_{31} & +  0.05 x_{32} & +  0.80 x_{28} & +  0.17 x_{33} & +  0.06 x_{36} & -0.18 x_{34} & -0.28 x_{37} & -1.07 x_{19} & -22.99 x_{5} & +  0.28 x_{21} & -0.11 x_{26} & -1.94 x_{12} & -0.81 x_{3} & + 11.36 x_{13} & +  1.35 x_{15} & -11.48 x_{18}\\
 x_{17}   &  2.68337399512 & +  0.40 x_{8} & +  0.00 x_{23} & +  0.02 x_{31} & +  0.04 x_{32} & +  0.02 x_{28} & -0.04 x_{33} & -0.06 x_{36} & +  0.00 x_{34} & +  0.06 x_{37} & +  0.02 x_{19} & -0.01 x_{5} & -0.06 x_{21} & -0.03 x_{26} & -0.20 x_{12} & -0.24 x_{3} & +  0.01 x_{13} & -1.51 x_{15} & -0.37 x_{18}\\
 x_{20}   &  59.5874390499 & + 20.39 x_{8} & +  0.31 x_{23} & -0.13 x_{31} & +  2.08 x_{32} & -0.09 x_{28} & -1.63 x_{33} & -1.02 x_{36} & +  0.16 x_{34} & +  1.73 x_{37} & -0.28 x_{19} & -21.86 x_{5} & -0.77 x_{21} & -0.45 x_{26} & -30.05 x_{12} & -6.00 x_{3} & + 22.24 x_{13} & -33.19 x_{15} & -20.05 x_{18}\\
 x_{29}   &  41.8304073279 & -5.08 x_{8} & -0.42 x_{23} & -0.08 x_{31} & +  0.70 x_{32} & +  0.50 x_{28} & -0.67 x_{33} & +  0.43 x_{36} & -0.23 x_{34} & -1.35 x_{37} & -1.61 x_{19} & -30.77 x_{5} & +  0.72 x_{21} & -0.76 x_{26} & -22.57 x_{12} & + 26.27 x_{3} & + 26.40 x_{13} & + 17.26 x_{15} & -8.37 x_{18}\\
 x_{2}   &  4.52876628768 & -0.06 x_{8} & -0.05 x_{23} & -0.01 x_{31} & -0.03 x_{32} & -0.01 x_{28} & -0.02 x_{33} & -0.02 x_{36} & -0.03 x_{34} & +  0.03 x_{37} & +  0.05 x_{19} & +  0.73 x_{5} & -0.03 x_{21} & +  0.01 x_{26} & -0.01 x_{12} & -1.07 x_{3} & -0.55 x_{13} & -1.01 x_{15} & -0.60 x_{18}\\
\hline
z    &  89.3065511382 & +  3.97 x_{8} & -0.30 x_{23} & +  0.02 x_{31} & +  0.38 x_{32} & +  0.23 x_{28} & -0.80 x_{33} & -0.54 x_{36} & -0.05 x_{34} & +  0.88 x_{37} & -0.02 x_{19} & -6.01 x_{5} & -0.83 x_{21} & -0.03 x_{26} & -10.84 x_{12} & -9.72 x_{3} & -4.38 x_{13} & -15.36 x_{15} & -20.44 x_{18}\\
\end{array}\]


 $ x_{8} $ enters and $ x_{10} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  1.32133836912 & -1.07 x_{10} & +  0.01 x_{23} & +  0.02 x_{31} & -0.05 x_{32} & +  0.02 x_{28} & +  0.02 x_{33} & +  0.03 x_{36} & -0.03 x_{34} & -0.09 x_{37} & -0.10 x_{19} & -0.71 x_{5} & +  0.03 x_{21} & -0.01 x_{26} & +  0.68 x_{12} & +  0.78 x_{3} & +  0.49 x_{13} & +  1.20 x_{15} & +  0.35 x_{18}\\
 x_{6}   &  3.49402674347 & +  1.51 x_{10} & -0.05 x_{23} & -0.06 x_{31} & +  0.00 x_{32} & +  0.05 x_{28} & -0.03 x_{33} & -0.06 x_{36} & +  0.01 x_{34} & +  0.06 x_{37} & +  0.07 x_{19} & -0.56 x_{5} & -0.04 x_{21} & +  0.04 x_{26} & +  0.71 x_{12} & -0.67 x_{3} & -1.13 x_{13} & -1.01 x_{15} & -1.18 x_{18}\\
 x_{14}   &  3.82482546068 & -0.50 x_{10} & -0.00 x_{23} & -0.04 x_{31} & +  0.02 x_{32} & -0.03 x_{28} & -0.03 x_{33} & -0.00 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & +  0.02 x_{19} & -0.01 x_{5} & -0.05 x_{21} & +  0.00 x_{26} & -0.49 x_{12} & -0.48 x_{3} & +  0.48 x_{13} & -0.66 x_{15} & -0.81 x_{18}\\
 x_{11}   &  0.503620158665 & +  2.10 x_{10} & -0.06 x_{23} & -0.07 x_{31} & +  0.04 x_{32} & -0.02 x_{28} & -0.01 x_{33} & +  0.01 x_{36} & +  0.05 x_{34} & +  0.04 x_{37} & +  0.13 x_{19} & +  0.77 x_{5} & -0.04 x_{21} & -0.01 x_{26} & -1.09 x_{12} & -0.69 x_{3} & -0.31 x_{13} & -0.66 x_{15} & -1.08 x_{18}\\
 x_{16}   &  1.18285624173 & +  0.24 x_{10} & -0.01 x_{23} & -0.01 x_{31} & +  0.04 x_{32} & +  0.01 x_{28} & -0.05 x_{33} & +  0.02 x_{36} & -0.01 x_{34} & -0.05 x_{37} & -0.04 x_{19} & -1.09 x_{5} & +  0.03 x_{21} & +  0.00 x_{26} & -0.63 x_{12} & +  0.66 x_{3} & +  0.69 x_{13} & +  0.98 x_{15} & -0.74 x_{18}\\
 x_{7}   &  2.76931541583 & +  2.34 x_{10} & -0.04 x_{23} & -0.10 x_{31} & +  0.15 x_{32} & +  0.05 x_{28} & -0.09 x_{33} & -0.08 x_{36} & +  0.02 x_{34} & -0.02 x_{37} & -0.06 x_{19} & -2.86 x_{5} & +  0.03 x_{21} & -0.07 x_{26} & -1.61 x_{12} & +  1.67 x_{3} & +  1.43 x_{13} & -0.31 x_{15} & -1.76 x_{18}\\
 x_{35}   &  79.7189869648 & + 28.35 x_{10} & -0.72 x_{23} & -0.84 x_{31} & +  1.06 x_{32} & +  0.18 x_{28} & -1.21 x_{33} & -0.46 x_{36} & +  0.75 x_{34} & +  1.43 x_{37} & +  1.93 x_{19} & -1.76 x_{5} & -1.44 x_{21} & +  0.09 x_{26} & -24.81 x_{12} & -10.67 x_{3} & -1.77 x_{13} & -33.17 x_{15} & -36.91 x_{18}\\
 x_{24}   &  165.821817469 & + 17.02 x_{10} & -0.92 x_{23} & -0.93 x_{31} & +  1.86 x_{32} & +  0.91 x_{28} & -2.33 x_{33} & -1.52 x_{36} & +  0.03 x_{34} & +  1.41 x_{37} & -0.24 x_{19} & -23.38 x_{5} & -1.19 x_{21} & -0.70 x_{26} & -26.46 x_{12} & -0.33 x_{3} & + 16.10 x_{13} & -42.89 x_{15} & -53.60 x_{18}\\
 x_{27}   &  0.773762525833 & + 28.88 x_{10} & -0.59 x_{23} & -0.75 x_{31} & +  1.38 x_{32} & +  0.17 x_{28} & -0.63 x_{33} & -0.14 x_{36} & +  0.39 x_{34} & -0.27 x_{37} & -0.34 x_{19} & -20.04 x_{5} & +  0.81 x_{21} & -0.17 x_{26} & -20.04 x_{12} & + 25.41 x_{3} & +  7.14 x_{13} & -1.13 x_{15} & -14.89 x_{18}\\
 x_{4}   &  7.50445195555 & +  1.91 x_{10} & -0.06 x_{23} & -0.04 x_{31} & +  0.14 x_{32} & +  0.06 x_{28} & -0.13 x_{33} & -0.12 x_{36} & +  0.03 x_{34} & +  0.05 x_{37} & -0.06 x_{19} & -2.62 x_{5} & -0.02 x_{21} & -0.02 x_{26} & -1.54 x_{12} & +  1.16 x_{3} & +  0.57 x_{13} & -1.52 x_{15} & -2.35 x_{18}\\
 x_{30}   &  82.6466194991 & + 10.59 x_{10} & -0.23 x_{23} & -0.50 x_{31} & +  1.25 x_{32} & +  0.56 x_{28} & -1.18 x_{33} & -1.79 x_{36} & -0.04 x_{34} & +  1.17 x_{37} & -0.82 x_{19} & -29.59 x_{5} & -0.46 x_{21} & -0.28 x_{26} & -4.85 x_{12} & +  9.90 x_{3} & -2.38 x_{13} & -27.86 x_{15} & -23.11 x_{18}\\
 x_{1}   &  5.32972735428 & -2.43 x_{10} & +  0.02 x_{23} & +  0.07 x_{31} & -0.05 x_{32} & -0.00 x_{28} & +  0.03 x_{33} & +  0.04 x_{36} & -0.06 x_{34} & +  0.01 x_{37} & -0.06 x_{19} & +  0.82 x_{5} & -0.02 x_{21} & +  0.02 x_{26} & +  0.56 x_{12} & -0.46 x_{3} & -0.06 x_{13} & -0.05 x_{15} & +  0.44 x_{18}\\
 x_{9}   &  5.85074203011 & +  1.34 x_{10} & -0.07 x_{23} & -0.06 x_{31} & +  0.05 x_{32} & +  0.01 x_{28} & -0.10 x_{33} & -0.03 x_{36} & +  0.04 x_{34} & +  0.10 x_{37} & +  0.08 x_{19} & -0.13 x_{5} & -0.06 x_{21} & -0.01 x_{26} & -1.66 x_{12} & -1.28 x_{3} & -0.18 x_{13} & -1.57 x_{15} & -2.22 x_{18}\\
 x_{22}   &  99.3333510038 & -42.48 x_{10} & +  0.68 x_{23} & +  1.22 x_{31} & -0.49 x_{32} & +  0.14 x_{28} & -0.14 x_{33} & -0.26 x_{36} & -1.20 x_{34} & -0.80 x_{37} & -2.56 x_{19} & -17.33 x_{5} & -0.07 x_{21} & -0.46 x_{26} & + 12.58 x_{12} & +  2.16 x_{3} & +  6.87 x_{13} & -9.42 x_{15} & + 10.36 x_{18}\\
 x_{25}   &  17.6550765751 & +  5.08 x_{10} & +  0.21 x_{23} & -0.34 x_{31} & +  0.28 x_{32} & +  0.71 x_{28} & +  0.07 x_{33} & -0.10 x_{36} & -0.05 x_{34} & +  0.15 x_{37} & -0.59 x_{19} & -19.61 x_{5} & +  0.13 x_{21} & -0.08 x_{26} & -5.18 x_{12} & -4.52 x_{3} & +  9.02 x_{13} & -4.33 x_{15} & -13.12 x_{18}\\
 x_{17}   &  3.21113514607 & -0.43 x_{10} & +  0.01 x_{23} & +  0.03 x_{31} & +  0.02 x_{32} & +  0.03 x_{28} & -0.03 x_{33} & -0.04 x_{36} & -0.01 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & -0.29 x_{5} & -0.05 x_{21} & -0.03 x_{26} & +  0.07 x_{12} & +  0.07 x_{3} & +  0.21 x_{13} & -1.03 x_{15} & -0.23 x_{18}\\
 x_{20}   &  86.5303679962 & -21.86 x_{10} & +  0.53 x_{23} & +  0.36 x_{31} & +  1.07 x_{32} & +  0.31 x_{28} & -1.17 x_{33} & -0.34 x_{36} & -0.42 x_{34} & -0.13 x_{37} & -2.35 x_{19} & -36.40 x_{5} & -0.11 x_{21} & -0.60 x_{26} & -16.09 x_{12} & +  9.99 x_{3} & + 32.31 x_{13} & -8.71 x_{15} & -12.98 x_{18}\\
 x_{29}   &  35.1220095222 & +  5.44 x_{10} & -0.47 x_{23} & -0.20 x_{31} & +  0.95 x_{32} & +  0.39 x_{28} & -0.79 x_{33} & +  0.26 x_{36} & -0.08 x_{34} & -0.89 x_{37} & -1.10 x_{19} & -27.15 x_{5} & +  0.56 x_{21} & -0.73 x_{26} & -26.04 x_{12} & + 22.29 x_{3} & + 23.89 x_{13} & + 11.17 x_{15} & -10.13 x_{18}\\
 x_{2}   &  4.45344932663 & +  0.06 x_{10} & -0.05 x_{23} & -0.01 x_{31} & -0.03 x_{32} & -0.01 x_{28} & -0.02 x_{33} & -0.02 x_{36} & -0.02 x_{34} & +  0.04 x_{37} & +  0.05 x_{19} & +  0.77 x_{5} & -0.04 x_{21} & +  0.01 x_{26} & -0.05 x_{12} & -1.12 x_{3} & -0.58 x_{13} & -1.08 x_{15} & -0.62 x_{18}\\
\hline
z    &  94.5565004051 & -4.26 x_{10} & -0.26 x_{23} & +  0.11 x_{31} & +  0.19 x_{32} & +  0.31 x_{28} & -0.71 x_{33} & -0.40 x_{36} & -0.17 x_{34} & +  0.52 x_{37} & -0.42 x_{19} & -8.84 x_{5} & -0.71 x_{21} & -0.06 x_{26} & -8.12 x_{12} & -6.60 x_{3} & -2.42 x_{13} & -10.59 x_{15} & -19.06 x_{18}\\
\end{array}\]


 $ x_{28} $ enters and $ x_{11} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  1.73867004777 & +  0.67 x_{10} & -0.04 x_{23} & -0.04 x_{31} & -0.02 x_{32} & -0.83 x_{11} & +  0.02 x_{33} & +  0.04 x_{36} & +  0.02 x_{34} & -0.06 x_{37} & +  0.01 x_{19} & -0.08 x_{5} & -0.00 x_{21} & -0.01 x_{26} & -0.22 x_{12} & +  0.21 x_{3} & +  0.24 x_{13} & +  0.65 x_{15} & -0.55 x_{18}\\
 x_{6}   &  4.46276099655 & +  5.56 x_{10} & -0.17 x_{23} & -0.19 x_{31} & +  0.08 x_{32} & -1.92 x_{11} & -0.04 x_{33} & -0.05 x_{36} & +  0.12 x_{34} & +  0.14 x_{37} & +  0.33 x_{19} & +  0.91 x_{5} & -0.12 x_{21} & +  0.02 x_{26} & -1.39 x_{12} & -2.00 x_{3} & -1.73 x_{13} & -2.29 x_{15} & -3.25 x_{18}\\
 x_{14}   &  3.09291447412 & -3.56 x_{10} & +  0.09 x_{23} & +  0.07 x_{31} & -0.04 x_{32} & +  1.45 x_{11} & -0.02 x_{33} & -0.01 x_{36} & -0.09 x_{34} & -0.03 x_{37} & -0.18 x_{19} & -1.13 x_{5} & +  0.01 x_{21} & +  0.01 x_{26} & +  1.10 x_{12} & +  0.52 x_{3} & +  0.93 x_{13} & +  0.30 x_{15} & +  0.76 x_{18}\\
 x_{28}   &  20.9194358278 & + 87.42 x_{10} & -2.59 x_{23} & -2.98 x_{31} & +  1.70 x_{32} & -41.54 x_{11} & -0.29 x_{33} & +  0.24 x_{36} & +  2.20 x_{34} & +  1.64 x_{37} & +  5.56 x_{19} & + 31.84 x_{5} & -1.68 x_{21} & -0.39 x_{26} & -45.34 x_{12} & -28.77 x_{3} & -12.95 x_{13} & -27.56 x_{15} & -44.90 x_{18}\\
 x_{16}   &  1.47571523748 & +  1.47 x_{10} & -0.05 x_{23} & -0.05 x_{31} & +  0.06 x_{32} & -0.58 x_{11} & -0.06 x_{33} & +  0.02 x_{36} & +  0.02 x_{34} & -0.03 x_{37} & +  0.03 x_{19} & -0.65 x_{5} & +  0.00 x_{21} & -0.00 x_{26} & -1.26 x_{12} & +  0.26 x_{3} & +  0.51 x_{13} & +  0.59 x_{15} & -1.37 x_{18}\\
 x_{7}   &  3.78062778145 & +  6.56 x_{10} & -0.17 x_{23} & -0.24 x_{31} & +  0.23 x_{32} & -2.01 x_{11} & -0.11 x_{33} & -0.07 x_{36} & +  0.12 x_{34} & +  0.06 x_{37} & +  0.21 x_{19} & -1.32 x_{5} & -0.05 x_{21} & -0.08 x_{26} & -3.80 x_{12} & +  0.28 x_{3} & +  0.80 x_{13} & -1.64 x_{15} & -3.93 x_{18}\\
 x_{35}   &  83.5804712327 & + 44.49 x_{10} & -1.19 x_{23} & -1.40 x_{31} & +  1.37 x_{32} & -7.67 x_{11} & -1.26 x_{33} & -0.42 x_{36} & +  1.16 x_{34} & +  1.73 x_{37} & +  2.96 x_{19} & +  4.12 x_{5} & -1.75 x_{21} & +  0.02 x_{26} & -33.18 x_{12} & -15.98 x_{3} & -4.16 x_{13} & -38.26 x_{15} & -45.20 x_{18}\\
 x_{24}   &  184.87884554 & + 96.66 x_{10} & -3.28 x_{23} & -3.65 x_{31} & +  3.41 x_{32} & -37.84 x_{11} & -2.60 x_{33} & -1.30 x_{36} & +  2.03 x_{34} & +  2.90 x_{37} & +  4.82 x_{19} & +  5.63 x_{5} & -2.72 x_{21} & -1.06 x_{26} & -67.76 x_{12} & -26.53 x_{3} & +  4.31 x_{13} & -67.99 x_{15} & -94.51 x_{18}\\
 x_{27}   &  4.2828886496 & + 43.54 x_{10} & -1.02 x_{23} & -1.25 x_{31} & +  1.67 x_{32} & -6.97 x_{11} & -0.67 x_{33} & -0.10 x_{36} & +  0.75 x_{34} & +  0.00 x_{37} & +  0.59 x_{19} & -14.70 x_{5} & +  0.53 x_{21} & -0.23 x_{26} & -27.64 x_{12} & + 20.58 x_{3} & +  4.97 x_{13} & -5.75 x_{15} & -22.43 x_{18}\\
 x_{4}   &  8.7974191576 & +  7.31 x_{10} & -0.22 x_{23} & -0.23 x_{31} & +  0.24 x_{32} & -2.57 x_{11} & -0.15 x_{33} & -0.11 x_{36} & +  0.17 x_{34} & +  0.15 x_{37} & +  0.28 x_{19} & -0.65 x_{5} & -0.13 x_{21} & -0.05 x_{26} & -4.34 x_{12} & -0.62 x_{3} & -0.23 x_{13} & -3.23 x_{15} & -5.12 x_{18}\\
 x_{30}   &  94.3463688222 & + 59.48 x_{10} & -1.68 x_{23} & -2.17 x_{31} & +  2.20 x_{32} & -23.23 x_{11} & -1.34 x_{33} & -1.66 x_{36} & +  1.19 x_{34} & +  2.09 x_{37} & +  2.29 x_{19} & -11.79 x_{5} & -1.40 x_{21} & -0.50 x_{26} & -30.20 x_{12} & -6.19 x_{3} & -9.62 x_{13} & -43.27 x_{15} & -48.22 x_{18}\\
 x_{1}   &  5.32027838109 & -2.47 x_{10} & +  0.02 x_{23} & +  0.07 x_{31} & -0.05 x_{32} & +  0.02 x_{11} & +  0.03 x_{33} & +  0.04 x_{36} & -0.06 x_{34} & +  0.01 x_{37} & -0.07 x_{19} & +  0.80 x_{5} & -0.02 x_{21} & +  0.02 x_{26} & +  0.58 x_{12} & -0.45 x_{3} & -0.06 x_{13} & -0.04 x_{15} & +  0.46 x_{18}\\
 x_{9}   &  6.06258262026 & +  2.22 x_{10} & -0.09 x_{23} & -0.09 x_{31} & +  0.06 x_{32} & -0.42 x_{11} & -0.10 x_{33} & -0.03 x_{36} & +  0.06 x_{34} & +  0.11 x_{37} & +  0.13 x_{19} & +  0.19 x_{5} & -0.08 x_{21} & -0.01 x_{26} & -2.12 x_{12} & -1.57 x_{3} & -0.31 x_{13} & -1.85 x_{15} & -2.67 x_{18}\\
 x_{22}   &  102.172169708 & -30.62 x_{10} & +  0.33 x_{23} & +  0.81 x_{31} & -0.26 x_{32} & -5.64 x_{11} & -0.17 x_{33} & -0.23 x_{36} & -0.91 x_{34} & -0.57 x_{37} & -1.80 x_{19} & -13.01 x_{5} & -0.29 x_{21} & -0.51 x_{26} & +  6.42 x_{12} & -1.74 x_{3} & +  5.12 x_{13} & -13.16 x_{15} & +  4.27 x_{18}\\
 x_{25}   &  32.509004381 & + 67.15 x_{10} & -1.63 x_{23} & -2.46 x_{31} & +  1.49 x_{32} & -29.49 x_{11} & -0.14 x_{33} & +  0.07 x_{36} & +  1.51 x_{34} & +  1.31 x_{37} & +  3.36 x_{19} & +  3.00 x_{5} & -1.06 x_{21} & -0.35 x_{26} & -37.37 x_{12} & -24.95 x_{3} & -0.17 x_{13} & -23.90 x_{15} & -45.00 x_{18}\\
 x_{17}   &  3.87171357289 & +  2.33 x_{10} & -0.07 x_{23} & -0.06 x_{31} & +  0.08 x_{32} & -1.31 x_{11} & -0.04 x_{33} & -0.04 x_{36} & +  0.06 x_{34} & +  0.07 x_{37} & +  0.16 x_{19} & +  0.71 x_{5} & -0.10 x_{21} & -0.05 x_{26} & -1.36 x_{12} & -0.84 x_{3} & -0.20 x_{13} & -1.90 x_{15} & -1.65 x_{18}\\
 x_{20}   &  93.0888006683 & +  5.55 x_{10} & -0.28 x_{23} & -0.58 x_{31} & +  1.61 x_{32} & -13.02 x_{11} & -1.26 x_{33} & -0.27 x_{36} & +  0.27 x_{34} & +  0.38 x_{37} & -0.61 x_{19} & -26.42 x_{5} & -0.63 x_{21} & -0.72 x_{26} & -30.31 x_{12} & +  0.97 x_{3} & + 28.25 x_{13} & -17.35 x_{15} & -27.06 x_{18}\\
 x_{29}   &  43.3809253457 & + 39.96 x_{10} & -1.49 x_{23} & -1.38 x_{31} & +  1.62 x_{32} & -16.40 x_{11} & -0.90 x_{33} & +  0.36 x_{36} & +  0.78 x_{34} & -0.25 x_{37} & +  1.10 x_{19} & -14.58 x_{5} & -0.11 x_{21} & -0.88 x_{26} & -43.94 x_{12} & + 10.93 x_{3} & + 18.78 x_{13} & +  0.29 x_{15} & -27.86 x_{18}\\
 x_{2}   &  4.18611654548 & -1.06 x_{10} & -0.02 x_{23} & +  0.03 x_{31} & -0.05 x_{32} & +  0.53 x_{11} & -0.02 x_{33} & -0.03 x_{36} & -0.05 x_{34} & +  0.02 x_{37} & -0.02 x_{19} & +  0.36 x_{5} & -0.01 x_{21} & +  0.01 x_{26} & +  0.53 x_{12} & -0.75 x_{3} & -0.42 x_{13} & -0.72 x_{15} & -0.04 x_{18}\\
\hline
z    &  101.111727313 & + 23.13 x_{10} & -1.07 x_{23} & -0.82 x_{31} & +  0.72 x_{32} & -13.02 x_{11} & -0.80 x_{33} & -0.33 x_{36} & +  0.52 x_{34} & +  1.03 x_{37} & +  1.32 x_{19} & +  1.14 x_{5} & -1.23 x_{21} & -0.18 x_{26} & -22.33 x_{12} & -15.62 x_{3} & -6.48 x_{13} & -19.23 x_{15} & -33.14 x_{18}\\
\end{array}\]


 $ x_{5} $ enters and $ x_{27} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  1.71598502876 & +  0.44 x_{10} & -0.04 x_{23} & -0.03 x_{31} & -0.02 x_{32} & -0.79 x_{11} & +  0.02 x_{33} & +  0.04 x_{36} & +  0.01 x_{34} & -0.06 x_{37} & +  0.01 x_{19} & +  0.01 x_{27} & -0.00 x_{21} & -0.01 x_{26} & -0.07 x_{12} & +  0.10 x_{3} & +  0.21 x_{13} & +  0.68 x_{15} & -0.43 x_{18}\\
 x_{6}   &  4.72836235076 & +  8.26 x_{10} & -0.23 x_{23} & -0.27 x_{31} & +  0.19 x_{32} & -2.36 x_{11} & -0.08 x_{33} & -0.06 x_{36} & +  0.16 x_{34} & +  0.14 x_{37} & +  0.37 x_{19} & -0.06 x_{27} & -0.09 x_{21} & +  0.01 x_{26} & -3.11 x_{12} & -0.72 x_{3} & -1.42 x_{13} & -2.65 x_{15} & -4.65 x_{18}\\
 x_{14}   &  2.76481843303 & -6.90 x_{10} & +  0.16 x_{23} & +  0.16 x_{31} & -0.17 x_{32} & +  1.99 x_{11} & +  0.03 x_{33} & -0.00 x_{36} & -0.15 x_{34} & -0.03 x_{37} & -0.22 x_{19} & +  0.08 x_{27} & -0.03 x_{21} & +  0.03 x_{26} & +  3.21 x_{12} & -1.05 x_{3} & +  0.55 x_{13} & +  0.74 x_{15} & +  2.48 x_{18}\\
 x_{28}   &  30.1938644914 & + 181.71 x_{10} & -4.80 x_{23} & -5.68 x_{31} & +  5.31 x_{32} & -56.63 x_{11} & -1.75 x_{33} & +  0.03 x_{36} & +  3.83 x_{34} & +  1.64 x_{37} & +  6.84 x_{19} & -2.17 x_{27} & -0.54 x_{21} & -0.89 x_{26} & -105.20 x_{12} & + 15.80 x_{3} & -2.19 x_{13} & -40.02 x_{15} & -93.47 x_{18}\\
 x_{16}   &  1.28703053053 & -0.45 x_{10} & +  0.00 x_{23} & +  0.01 x_{31} & -0.01 x_{32} & -0.27 x_{11} & -0.03 x_{33} & +  0.03 x_{36} & -0.02 x_{34} & -0.03 x_{37} & +  0.01 x_{19} & +  0.04 x_{27} & -0.02 x_{21} & +  0.01 x_{26} & -0.04 x_{12} & -0.65 x_{3} & +  0.29 x_{13} & +  0.84 x_{15} & -0.38 x_{18}\\
 x_{7}   &  3.39650889362 & +  2.66 x_{10} & -0.07 x_{23} & -0.13 x_{31} & +  0.08 x_{32} & -1.38 x_{11} & -0.05 x_{33} & -0.06 x_{36} & +  0.06 x_{34} & +  0.06 x_{37} & +  0.15 x_{19} & +  0.09 x_{27} & -0.10 x_{21} & -0.06 x_{26} & -1.32 x_{12} & -1.56 x_{3} & +  0.36 x_{13} & -1.12 x_{15} & -1.92 x_{18}\\
 x_{35}   &  84.7807506283 & + 56.69 x_{10} & -1.48 x_{23} & -1.74 x_{31} & +  1.84 x_{32} & -9.62 x_{11} & -1.45 x_{33} & -0.45 x_{36} & +  1.37 x_{34} & +  1.73 x_{37} & +  3.13 x_{19} & -0.28 x_{27} & -1.60 x_{21} & -0.05 x_{26} & -40.93 x_{12} & -10.21 x_{3} & -2.77 x_{13} & -39.87 x_{15} & -51.49 x_{18}\\
 x_{24}   &  186.518138592 & + 113.32 x_{10} & -3.67 x_{23} & -4.13 x_{31} & +  4.04 x_{32} & -40.51 x_{11} & -2.85 x_{33} & -1.34 x_{36} & +  2.32 x_{34} & +  2.91 x_{37} & +  5.05 x_{19} & -0.38 x_{27} & -2.52 x_{21} & -1.14 x_{26} & -78.34 x_{12} & -18.66 x_{3} & +  6.21 x_{13} & -70.19 x_{15} & -103.09 x_{18}\\
 x_{5}   &  0.291278165679 & +  2.96 x_{10} & -0.07 x_{23} & -0.08 x_{31} & +  0.11 x_{32} & -0.47 x_{11} & -0.05 x_{33} & -0.01 x_{36} & +  0.05 x_{34} & +  0.00 x_{37} & +  0.04 x_{19} & -0.07 x_{27} & +  0.04 x_{21} & -0.02 x_{26} & -1.88 x_{12} & +  1.40 x_{3} & +  0.34 x_{13} & -0.39 x_{15} & -1.53 x_{18}\\
 x_{4}   &  8.6082465221 & +  5.39 x_{10} & -0.17 x_{23} & -0.17 x_{31} & +  0.17 x_{32} & -2.26 x_{11} & -0.12 x_{33} & -0.10 x_{36} & +  0.14 x_{34} & +  0.15 x_{37} & +  0.26 x_{19} & +  0.04 x_{27} & -0.15 x_{21} & -0.04 x_{26} & -3.12 x_{12} & -1.52 x_{3} & -0.45 x_{13} & -2.97 x_{15} & -4.13 x_{18}\\
 x_{30}   &  90.9132983724 & + 24.58 x_{10} & -0.86 x_{23} & -1.17 x_{31} & +  0.86 x_{32} & -17.65 x_{11} & -0.80 x_{33} & -1.58 x_{36} & +  0.59 x_{34} & +  2.09 x_{37} & +  1.82 x_{19} & +  0.80 x_{27} & -1.82 x_{21} & -0.32 x_{26} & -8.04 x_{12} & -22.68 x_{3} & -13.61 x_{13} & -38.66 x_{15} & -30.25 x_{18}\\
 x_{1}   &  5.55376481664 & -0.10 x_{10} & -0.04 x_{23} & +  0.00 x_{31} & +  0.04 x_{32} & -0.36 x_{11} & -0.01 x_{33} & +  0.04 x_{36} & -0.02 x_{34} & +  0.01 x_{37} & -0.03 x_{19} & -0.05 x_{27} & +  0.01 x_{21} & +  0.00 x_{26} & -0.93 x_{12} & +  0.67 x_{3} & +  0.21 x_{13} & -0.35 x_{15} & -0.76 x_{18}\\
 x_{9}   &  6.11769351065 & +  2.78 x_{10} & -0.11 x_{23} & -0.10 x_{31} & +  0.08 x_{32} & -0.51 x_{11} & -0.11 x_{33} & -0.03 x_{36} & +  0.07 x_{34} & +  0.11 x_{37} & +  0.14 x_{19} & -0.01 x_{27} & -0.07 x_{21} & -0.01 x_{26} & -2.48 x_{12} & -1.31 x_{3} & -0.25 x_{13} & -1.93 x_{15} & -2.96 x_{18}\\
 x_{22}   &  98.3826216994 & -69.14 x_{10} & +  1.24 x_{23} & +  1.92 x_{31} & -1.74 x_{32} & +  0.53 x_{11} & +  0.42 x_{33} & -0.14 x_{36} & -1.57 x_{34} & -0.58 x_{37} & -2.32 x_{19} & +  0.88 x_{27} & -0.76 x_{21} & -0.30 x_{26} & + 30.88 x_{12} & -19.96 x_{3} & +  0.72 x_{13} & -8.07 x_{15} & + 24.11 x_{18}\\
 x_{25}   &  33.3816530965 & + 76.02 x_{10} & -1.84 x_{23} & -2.71 x_{31} & +  1.83 x_{32} & -30.91 x_{11} & -0.28 x_{33} & +  0.05 x_{36} & +  1.66 x_{34} & +  1.31 x_{37} & +  3.48 x_{19} & -0.20 x_{27} & -0.96 x_{21} & -0.40 x_{26} & -43.01 x_{12} & -20.76 x_{3} & +  0.84 x_{13} & -25.07 x_{15} & -49.57 x_{18}\\
 x_{17}   &  4.07964165759 & +  4.45 x_{10} & -0.12 x_{23} & -0.13 x_{31} & +  0.16 x_{32} & -1.65 x_{11} & -0.07 x_{33} & -0.04 x_{36} & +  0.10 x_{34} & +  0.07 x_{37} & +  0.19 x_{19} & -0.05 x_{27} & -0.08 x_{21} & -0.06 x_{26} & -2.70 x_{12} & +  0.16 x_{3} & +  0.04 x_{13} & -2.18 x_{15} & -2.74 x_{18}\\
 x_{20}   &  85.3924976008 & -72.70 x_{10} & +  1.55 x_{23} & +  1.66 x_{31} & -1.39 x_{32} & -0.50 x_{11} & -0.05 x_{33} & -0.09 x_{36} & -1.09 x_{34} & +  0.38 x_{37} & -1.67 x_{19} & +  1.80 x_{27} & -1.58 x_{21} & -0.30 x_{26} & + 19.37 x_{12} & -36.02 x_{3} & + 19.32 x_{13} & -7.01 x_{15} & + 13.24 x_{18}\\
 x_{29}   &  39.1334695519 & -3.22 x_{10} & -0.47 x_{23} & -0.14 x_{31} & -0.03 x_{32} & -9.49 x_{11} & -0.23 x_{33} & +  0.45 x_{36} & +  0.04 x_{34} & -0.25 x_{37} & +  0.51 x_{19} & +  0.99 x_{27} & -0.63 x_{21} & -0.65 x_{26} & -16.52 x_{12} & -9.48 x_{3} & + 13.85 x_{13} & +  6.00 x_{15} & -5.62 x_{18}\\
 x_{2}   &  4.29157881272 & +  0.02 x_{10} & -0.04 x_{23} & -0.00 x_{31} & -0.01 x_{32} & +  0.36 x_{11} & -0.03 x_{33} & -0.03 x_{36} & -0.03 x_{34} & +  0.02 x_{37} & -0.00 x_{19} & -0.02 x_{27} & -0.00 x_{21} & +  0.01 x_{26} & -0.15 x_{12} & -0.24 x_{3} & -0.29 x_{13} & -0.87 x_{15} & -0.59 x_{18}\\
\hline
z    &  101.442538321 & + 26.50 x_{10} & -1.15 x_{23} & -0.92 x_{31} & +  0.85 x_{32} & -13.55 x_{11} & -0.86 x_{33} & -0.34 x_{36} & +  0.58 x_{34} & +  1.03 x_{37} & +  1.37 x_{19} & -0.08 x_{27} & -1.19 x_{21} & -0.20 x_{26} & -24.47 x_{12} & -14.03 x_{3} & -6.10 x_{13} & -19.67 x_{15} & -34.87 x_{18}\\
\end{array}\]


 $ x_{10} $ enters and $ x_{14} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  1.89288817101 & -0.06 x_{14} & -0.03 x_{23} & -0.02 x_{31} & -0.04 x_{32} & -0.66 x_{11} & +  0.02 x_{33} & +  0.04 x_{36} & +  0.00 x_{34} & -0.06 x_{37} & -0.01 x_{19} & +  0.01 x_{27} & -0.01 x_{21} & -0.01 x_{26} & +  0.13 x_{12} & +  0.03 x_{3} & +  0.24 x_{13} & +  0.73 x_{15} & -0.27 x_{18}\\
 x_{6}   &  8.03999473754 & -1.20 x_{14} & -0.03 x_{23} & -0.07 x_{31} & -0.01 x_{32} & +  0.02 x_{11} & -0.05 x_{33} & -0.06 x_{36} & -0.02 x_{34} & +  0.10 x_{37} & +  0.10 x_{19} & +  0.03 x_{27} & -0.13 x_{21} & +  0.04 x_{26} & +  0.74 x_{12} & -1.98 x_{3} & -0.76 x_{13} & -1.76 x_{15} & -1.68 x_{18}\\
 x_{10}   &  0.400930659502 & -0.15 x_{14} & +  0.02 x_{23} & +  0.02 x_{31} & -0.02 x_{32} & +  0.29 x_{11} & +  0.00 x_{33} & -0.00 x_{36} & -0.02 x_{34} & -0.01 x_{37} & -0.03 x_{19} & +  0.01 x_{27} & -0.00 x_{21} & +  0.00 x_{26} & +  0.47 x_{12} & -0.15 x_{3} & +  0.08 x_{13} & +  0.11 x_{15} & +  0.36 x_{18}\\
 x_{28}   &  103.046453831 & -26.35 x_{14} & -0.48 x_{23} & -1.35 x_{31} & +  0.96 x_{32} & -4.27 x_{11} & -1.02 x_{33} & -0.04 x_{36} & -0.11 x_{34} & +  0.72 x_{37} & +  0.97 x_{19} & -0.15 x_{27} & -1.39 x_{21} & -0.06 x_{26} & -20.51 x_{12} & -11.96 x_{3} & + 12.33 x_{13} & -20.40 x_{15} & -28.20 x_{18}\\
 x_{16}   &  1.10641978294 & +  0.07 x_{14} & -0.01 x_{23} & -0.01 x_{31} & +  0.00 x_{32} & -0.40 x_{11} & -0.03 x_{33} & +  0.03 x_{36} & -0.01 x_{34} & -0.03 x_{37} & +  0.02 x_{19} & +  0.04 x_{27} & -0.02 x_{21} & +  0.00 x_{26} & -0.25 x_{12} & -0.58 x_{3} & +  0.26 x_{13} & +  0.80 x_{15} & -0.55 x_{18}\\
 x_{7}   &  4.46276914993 & -0.39 x_{14} & -0.01 x_{23} & -0.07 x_{31} & +  0.01 x_{32} & -0.62 x_{11} & -0.04 x_{33} & -0.06 x_{36} & -0.00 x_{34} & +  0.05 x_{37} & +  0.07 x_{19} & +  0.12 x_{27} & -0.11 x_{21} & -0.05 x_{26} & -0.08 x_{12} & -1.97 x_{3} & +  0.57 x_{13} & -0.84 x_{15} & -0.97 x_{18}\\
 x_{35}   &  107.510583154 & -8.22 x_{14} & -0.13 x_{23} & -0.39 x_{31} & +  0.48 x_{32} & +  6.72 x_{11} & -1.22 x_{33} & -0.47 x_{36} & +  0.14 x_{34} & +  1.45 x_{37} & +  1.30 x_{19} & +  0.35 x_{27} & -1.86 x_{21} & +  0.21 x_{26} & -14.50 x_{12} & -18.88 x_{3} & +  1.76 x_{13} & -33.75 x_{15} & -31.13 x_{18}\\
 x_{24}   &  231.951754295 & -16.43 x_{14} & -0.97 x_{23} & -1.42 x_{31} & +  1.33 x_{32} & -7.85 x_{11} & -2.40 x_{33} & -1.38 x_{36} & -0.14 x_{34} & +  2.33 x_{37} & +  1.39 x_{19} & +  0.88 x_{27} & -3.05 x_{21} & -0.63 x_{26} & -25.53 x_{12} & -35.97 x_{3} & + 15.26 x_{13} & -57.96 x_{15} & -62.39 x_{18}\\
 x_{5}   &  1.478510496 & -0.43 x_{14} & +  0.00 x_{23} & -0.01 x_{31} & +  0.04 x_{32} & +  0.38 x_{11} & -0.03 x_{33} & -0.01 x_{36} & -0.01 x_{34} & -0.01 x_{37} & -0.06 x_{19} & -0.04 x_{27} & +  0.02 x_{21} & -0.00 x_{26} & -0.50 x_{12} & +  0.95 x_{3} & +  0.57 x_{13} & -0.07 x_{15} & -0.46 x_{18}\\
 x_{4}   &  10.7697587658 & -0.78 x_{14} & -0.04 x_{23} & -0.04 x_{31} & +  0.04 x_{32} & -0.71 x_{11} & -0.10 x_{33} & -0.10 x_{36} & +  0.02 x_{34} & +  0.12 x_{37} & +  0.08 x_{19} & +  0.10 x_{27} & -0.18 x_{21} & -0.01 x_{26} & -0.61 x_{12} & -2.35 x_{3} & -0.02 x_{13} & -2.39 x_{15} & -2.20 x_{18}\\
 x_{30}   &  100.767352298 & -3.56 x_{14} & -0.27 x_{23} & -0.58 x_{31} & +  0.27 x_{32} & -10.56 x_{11} & -0.70 x_{33} & -1.59 x_{36} & +  0.05 x_{34} & +  1.96 x_{37} & +  1.02 x_{19} & +  1.07 x_{27} & -1.93 x_{21} & -0.20 x_{26} & +  3.41 x_{12} & -26.44 x_{3} & -11.64 x_{13} & -36.01 x_{15} & -21.42 x_{18}\\
 x_{1}   &  5.51426329542 & +  0.01 x_{14} & -0.04 x_{23} & -0.00 x_{31} & +  0.04 x_{32} & -0.39 x_{11} & -0.01 x_{33} & +  0.04 x_{36} & -0.01 x_{34} & +  0.01 x_{37} & -0.03 x_{19} & -0.06 x_{27} & +  0.01 x_{21} & +  0.00 x_{26} & -0.97 x_{12} & +  0.69 x_{3} & +  0.21 x_{13} & -0.36 x_{15} & -0.80 x_{18}\\
 x_{9}   &  7.23331151595 & -0.40 x_{14} & -0.04 x_{23} & -0.04 x_{31} & +  0.02 x_{32} & +  0.29 x_{11} & -0.10 x_{33} & -0.03 x_{36} & +  0.01 x_{34} & +  0.10 x_{37} & +  0.05 x_{19} & +  0.02 x_{27} & -0.08 x_{21} & +  0.00 x_{26} & -1.18 x_{12} & -1.73 x_{3} & -0.02 x_{13} & -1.63 x_{15} & -1.96 x_{18}\\
 x_{22}   &  70.6603162293 & + 10.03 x_{14} & -0.41 x_{23} & +  0.27 x_{31} & -0.08 x_{32} & -19.40 x_{11} & +  0.15 x_{33} & -0.12 x_{36} & -0.07 x_{34} & -0.23 x_{37} & -0.09 x_{19} & +  0.12 x_{27} & -0.44 x_{21} & -0.62 x_{26} & -1.34 x_{12} & -9.39 x_{3} & -4.81 x_{13} & -15.54 x_{15} & -0.72 x_{18}\\
 x_{25}   &  63.8611145373 & -11.02 x_{14} & -0.03 x_{23} & -0.90 x_{31} & +  0.01 x_{32} & -9.01 x_{11} & +  0.03 x_{33} & +  0.02 x_{36} & +  0.01 x_{34} & +  0.93 x_{37} & +  1.02 x_{19} & +  0.64 x_{27} & -1.31 x_{21} & -0.05 x_{26} & -7.58 x_{12} & -32.37 x_{3} & +  6.91 x_{13} & -16.86 x_{15} & -22.27 x_{18}\\
 x_{17}   &  5.8622471693 & -0.64 x_{14} & -0.02 x_{23} & -0.02 x_{31} & +  0.05 x_{32} & -0.37 x_{11} & -0.06 x_{33} & -0.04 x_{36} & +  0.00 x_{34} & +  0.05 x_{37} & +  0.04 x_{19} & +  0.00 x_{27} & -0.10 x_{21} & -0.04 x_{26} & -0.63 x_{12} & -0.52 x_{3} & +  0.40 x_{13} & -1.70 x_{15} & -1.14 x_{18}\\
 x_{20}   &  56.2460864377 & + 10.54 x_{14} & -0.18 x_{23} & -0.07 x_{31} & +  0.35 x_{32} & -21.45 x_{11} & -0.34 x_{33} & -0.06 x_{36} & +  0.49 x_{34} & +  0.75 x_{37} & +  0.68 x_{19} & +  0.99 x_{27} & -1.24 x_{21} & -0.64 x_{26} & -14.51 x_{12} & -24.91 x_{3} & + 13.51 x_{13} & -14.86 x_{15} & -12.87 x_{18}\\
 x_{29}   &  37.8413923406 & +  0.47 x_{14} & -0.55 x_{23} & -0.22 x_{31} & +  0.04 x_{32} & -10.42 x_{11} & -0.25 x_{33} & +  0.45 x_{36} & +  0.11 x_{34} & -0.23 x_{37} & +  0.62 x_{19} & +  0.96 x_{27} & -0.61 x_{21} & -0.66 x_{26} & -18.03 x_{12} & -8.99 x_{3} & + 13.60 x_{13} & +  5.65 x_{15} & -6.77 x_{18}\\
 x_{2}   &  4.29802291532 & -0.00 x_{14} & -0.04 x_{23} & -0.00 x_{31} & -0.01 x_{32} & +  0.36 x_{11} & -0.03 x_{33} & -0.03 x_{36} & -0.03 x_{34} & +  0.02 x_{37} & -0.00 x_{19} & -0.02 x_{27} & -0.00 x_{21} & +  0.01 x_{26} & -0.14 x_{12} & -0.25 x_{3} & -0.29 x_{13} & -0.86 x_{15} & -0.59 x_{18}\\
\hline
z    &  112.066225688 & -3.84 x_{14} & -0.52 x_{23} & -0.29 x_{31} & +  0.21 x_{32} & -5.92 x_{11} & -0.75 x_{33} & -0.35 x_{36} & +  0.00 x_{34} & +  0.90 x_{37} & +  0.51 x_{19} & +  0.22 x_{27} & -1.31 x_{21} & -0.08 x_{26} & -12.12 x_{12} & -18.07 x_{3} & -3.98 x_{13} & -16.81 x_{15} & -25.35 x_{18}\\
\end{array}\]


 $ x_{19} $ enters and $ x_{10} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  1.79374807517 & -0.03 x_{14} & -0.03 x_{23} & -0.02 x_{31} & -0.03 x_{32} & -0.74 x_{11} & +  0.02 x_{33} & +  0.04 x_{36} & +  0.01 x_{34} & -0.06 x_{37} & +  0.25 x_{10} & +  0.01 x_{27} & -0.00 x_{21} & -0.01 x_{26} & +  0.02 x_{12} & +  0.07 x_{3} & +  0.22 x_{13} & +  0.70 x_{15} & -0.36 x_{18}\\
 x_{6}   &  9.28558388453 & -1.65 x_{14} & +  0.04 x_{23} & -0.00 x_{31} & -0.09 x_{32} & +  0.92 x_{11} & -0.04 x_{33} & -0.06 x_{36} & -0.08 x_{34} & +  0.08 x_{37} & -3.11 x_{10} & +  0.06 x_{27} & -0.14 x_{21} & +  0.06 x_{26} & +  2.19 x_{12} & -2.46 x_{3} & -0.51 x_{13} & -1.42 x_{15} & -0.56 x_{18}\\
 x_{19}   &  12.4123519588 & -4.49 x_{14} & +  0.74 x_{23} & +  0.74 x_{31} & -0.74 x_{32} & +  8.92 x_{11} & +  0.12 x_{33} & -0.01 x_{36} & -0.67 x_{34} & -0.16 x_{37} & -30.96 x_{10} & +  0.34 x_{27} & -0.14 x_{21} & +  0.14 x_{26} & + 14.43 x_{12} & -4.73 x_{3} & +  2.47 x_{13} & +  3.34 x_{15} & + 11.12 x_{18}\\
 x_{28}   &  115.075380042 & -30.70 x_{14} & +  0.24 x_{23} & -0.64 x_{31} & +  0.25 x_{32} & +  4.38 x_{11} & -0.90 x_{33} & -0.05 x_{36} & -0.77 x_{34} & +  0.57 x_{37} & -30.00 x_{10} & +  0.19 x_{27} & -1.52 x_{21} & +  0.08 x_{26} & -6.53 x_{12} & -16.55 x_{3} & + 14.73 x_{13} & -17.16 x_{15} & -17.43 x_{18}\\
 x_{16}   &  1.37777807834 & -0.03 x_{14} & +  0.01 x_{23} & +  0.01 x_{31} & -0.02 x_{32} & -0.21 x_{11} & -0.02 x_{33} & +  0.03 x_{36} & -0.02 x_{34} & -0.03 x_{37} & -0.68 x_{10} & +  0.05 x_{27} & -0.02 x_{21} & +  0.01 x_{26} & +  0.06 x_{12} & -0.68 x_{3} & +  0.31 x_{13} & +  0.87 x_{15} & -0.30 x_{18}\\
 x_{7}   &  5.31134977416 & -0.69 x_{14} & +  0.04 x_{23} & -0.02 x_{31} & -0.04 x_{32} & -0.01 x_{11} & -0.03 x_{33} & -0.06 x_{36} & -0.05 x_{34} & +  0.04 x_{37} & -2.12 x_{10} & +  0.14 x_{27} & -0.12 x_{21} & -0.04 x_{26} & +  0.90 x_{12} & -2.29 x_{3} & +  0.74 x_{13} & -0.61 x_{15} & -0.21 x_{18}\\
 x_{35}   &  123.58835645 & -14.04 x_{14} & +  0.82 x_{23} & +  0.56 x_{31} & -0.48 x_{32} & + 18.27 x_{11} & -1.06 x_{33} & -0.49 x_{36} & -0.73 x_{34} & +  1.25 x_{37} & -40.10 x_{10} & +  0.80 x_{27} & -2.05 x_{21} & +  0.39 x_{26} & +  4.18 x_{12} & -25.00 x_{3} & +  4.96 x_{13} & -29.42 x_{15} & -16.72 x_{18}\\
 x_{24}   &  249.189462873 & -22.67 x_{14} & +  0.05 x_{23} & -0.40 x_{31} & +  0.30 x_{32} & +  4.53 x_{11} & -2.23 x_{33} & -1.40 x_{36} & -1.07 x_{34} & +  2.12 x_{37} & -42.99 x_{10} & +  1.35 x_{27} & -3.25 x_{21} & -0.43 x_{26} & -5.49 x_{12} & -42.54 x_{3} & + 18.70 x_{13} & -53.31 x_{15} & -46.95 x_{18}\\
 x_{5}   &  0.788781176001 & -0.18 x_{14} & -0.04 x_{23} & -0.06 x_{31} & +  0.08 x_{32} & -0.12 x_{11} & -0.04 x_{33} & -0.01 x_{36} & +  0.02 x_{34} & -0.01 x_{37} & +  1.72 x_{10} & -0.05 x_{27} & +  0.03 x_{21} & -0.01 x_{26} & -1.30 x_{12} & +  1.21 x_{3} & +  0.44 x_{13} & -0.26 x_{15} & -1.08 x_{18}\\
 x_{4}   &  11.7974617165 & -1.15 x_{14} & +  0.02 x_{23} & +  0.02 x_{31} & -0.02 x_{32} & +  0.03 x_{11} & -0.09 x_{33} & -0.10 x_{36} & -0.04 x_{34} & +  0.11 x_{37} & -2.56 x_{10} & +  0.13 x_{27} & -0.19 x_{21} & +  0.00 x_{26} & +  0.59 x_{12} & -2.74 x_{3} & +  0.19 x_{13} & -2.11 x_{15} & -1.27 x_{18}\\
 x_{30}   &  113.461454921 & -8.16 x_{14} & +  0.48 x_{23} & +  0.17 x_{31} & -0.48 x_{32} & -1.44 x_{11} & -0.58 x_{33} & -1.60 x_{36} & -0.63 x_{34} & +  1.80 x_{37} & -31.66 x_{10} & +  1.43 x_{27} & -2.08 x_{21} & -0.06 x_{26} & + 18.17 x_{12} & -31.28 x_{3} & -9.11 x_{13} & -32.59 x_{15} & -10.05 x_{18}\\
 x_{1}   &  5.12101183593 & +  0.16 x_{14} & -0.06 x_{23} & -0.03 x_{31} & +  0.07 x_{32} & -0.67 x_{11} & -0.01 x_{33} & +  0.04 x_{36} & +  0.01 x_{34} & +  0.01 x_{37} & +  0.98 x_{10} & -0.07 x_{27} & +  0.01 x_{21} & -0.00 x_{26} & -1.43 x_{12} & +  0.84 x_{3} & +  0.13 x_{13} & -0.47 x_{15} & -1.15 x_{18}\\
 x_{9}   &  7.84664867601 & -0.63 x_{14} & -0.00 x_{23} & -0.00 x_{31} & -0.02 x_{32} & +  0.73 x_{11} & -0.09 x_{33} & -0.03 x_{36} & -0.02 x_{34} & +  0.09 x_{37} & -1.53 x_{10} & +  0.04 x_{27} & -0.09 x_{21} & +  0.01 x_{26} & -0.47 x_{12} & -1.97 x_{3} & +  0.10 x_{13} & -1.46 x_{15} & -1.41 x_{18}\\
 x_{22}   &  69.5344889574 & + 10.43 x_{14} & -0.48 x_{23} & +  0.20 x_{31} & -0.02 x_{32} & -20.20 x_{11} & +  0.14 x_{33} & -0.12 x_{36} & -0.01 x_{34} & -0.21 x_{37} & +  2.81 x_{10} & +  0.09 x_{27} & -0.43 x_{21} & -0.63 x_{26} & -2.65 x_{12} & -8.96 x_{3} & -5.03 x_{13} & -15.84 x_{15} & -1.73 x_{18}\\
 x_{25}   &  76.5233598709 & -15.60 x_{14} & +  0.72 x_{23} & -0.14 x_{31} & -0.75 x_{32} & +  0.09 x_{11} & +  0.15 x_{33} & +  0.01 x_{36} & -0.67 x_{34} & +  0.77 x_{37} & -31.58 x_{10} & +  0.99 x_{27} & -1.45 x_{21} & +  0.09 x_{26} & +  7.14 x_{12} & -37.20 x_{3} & +  9.44 x_{13} & -13.45 x_{15} & -10.92 x_{18}\\
 x_{17}   &  6.37809507845 & -0.83 x_{14} & +  0.01 x_{23} & +  0.01 x_{31} & +  0.02 x_{32} & +  0.00 x_{11} & -0.05 x_{33} & -0.04 x_{36} & -0.03 x_{34} & +  0.04 x_{37} & -1.29 x_{10} & +  0.02 x_{27} & -0.10 x_{21} & -0.03 x_{26} & -0.03 x_{12} & -0.71 x_{3} & +  0.50 x_{13} & -1.56 x_{15} & -0.68 x_{18}\\
 x_{20}   &  64.6716423558 & +  7.49 x_{14} & +  0.32 x_{23} & +  0.43 x_{31} & -0.16 x_{32} & -15.39 x_{11} & -0.26 x_{33} & -0.07 x_{36} & +  0.03 x_{34} & +  0.64 x_{37} & -21.01 x_{10} & +  1.22 x_{27} & -1.34 x_{21} & -0.54 x_{26} & -4.72 x_{12} & -28.12 x_{3} & + 15.19 x_{13} & -12.60 x_{15} & -5.32 x_{18}\\
 x_{29}   &  45.5233169438 & -2.31 x_{14} & -0.10 x_{23} & +  0.24 x_{31} & -0.41 x_{32} & -4.90 x_{11} & -0.17 x_{33} & +  0.45 x_{36} & -0.31 x_{34} & -0.33 x_{37} & -19.16 x_{10} & +  1.17 x_{27} & -0.70 x_{21} & -0.58 x_{26} & -9.10 x_{12} & -11.92 x_{3} & + 15.13 x_{13} & +  7.72 x_{15} & +  0.11 x_{18}\\
 x_{2}   &  4.23883688104 & +  0.02 x_{14} & -0.05 x_{23} & -0.01 x_{31} & -0.01 x_{32} & +  0.32 x_{11} & -0.03 x_{33} & -0.03 x_{36} & -0.03 x_{34} & +  0.02 x_{37} & +  0.15 x_{10} & -0.03 x_{27} & -0.00 x_{21} & +  0.01 x_{26} & -0.21 x_{12} & -0.22 x_{3} & -0.30 x_{13} & -0.88 x_{15} & -0.64 x_{18}\\
\hline
z    &  118.38676424 & -6.13 x_{14} & -0.14 x_{23} & +  0.09 x_{31} & -0.16 x_{32} & -1.38 x_{11} & -0.69 x_{33} & -0.35 x_{36} & -0.34 x_{34} & +  0.82 x_{37} & -15.76 x_{10} & +  0.39 x_{27} & -1.39 x_{21} & -0.01 x_{26} & -4.77 x_{12} & -20.48 x_{3} & -2.72 x_{13} & -15.11 x_{15} & -19.69 x_{18}\\
\end{array}\]


 $ x_{27} $ enters and $ x_{5} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  1.90213745158 & -0.05 x_{14} & -0.04 x_{23} & -0.03 x_{31} & -0.02 x_{32} & -0.75 x_{11} & +  0.02 x_{33} & +  0.04 x_{36} & +  0.01 x_{34} & -0.06 x_{37} & +  0.48 x_{10} & -0.14 x_{5} & -0.00 x_{21} & -0.01 x_{26} & -0.16 x_{12} & +  0.24 x_{3} & +  0.28 x_{13} & +  0.67 x_{15} & -0.51 x_{18}\\
 x_{6}   &  10.2202593494 & -1.86 x_{14} & -0.01 x_{23} & -0.07 x_{31} & +  0.01 x_{32} & +  0.78 x_{11} & -0.08 x_{33} & -0.07 x_{36} & -0.06 x_{34} & +  0.08 x_{37} & -1.07 x_{10} & -1.18 x_{5} & -0.11 x_{21} & +  0.05 x_{26} & +  0.65 x_{12} & -1.02 x_{3} & +  0.01 x_{13} & -1.72 x_{15} & -1.84 x_{18}\\
 x_{19}   &  17.415084289 & -5.63 x_{14} & +  0.48 x_{23} & +  0.39 x_{31} & -0.21 x_{32} & +  8.18 x_{11} & -0.14 x_{33} & -0.06 x_{36} & -0.52 x_{34} & -0.20 x_{37} & -20.05 x_{10} & -6.34 x_{5} & +  0.05 x_{21} & +  0.08 x_{26} & +  6.17 x_{12} & +  2.94 x_{3} & +  5.25 x_{13} & +  1.71 x_{15} & +  4.27 x_{18}\\
 x_{28}   &  117.786754696 & -31.32 x_{14} & +  0.10 x_{23} & -0.83 x_{31} & +  0.53 x_{32} & +  3.98 x_{11} & -1.04 x_{33} & -0.08 x_{36} & -0.68 x_{34} & +  0.55 x_{37} & -24.09 x_{10} & -3.44 x_{5} & -1.42 x_{21} & +  0.04 x_{26} & -11.01 x_{12} & -12.39 x_{3} & + 16.23 x_{13} & -18.04 x_{15} & -21.14 x_{18}\\
 x_{16}   &  2.05520210156 & -0.19 x_{14} & -0.03 x_{23} & -0.04 x_{31} & +  0.06 x_{32} & -0.31 x_{11} & -0.06 x_{33} & +  0.02 x_{36} & -0.00 x_{34} & -0.03 x_{37} & +  0.80 x_{10} & -0.86 x_{5} & +  0.00 x_{21} & -0.00 x_{26} & -1.06 x_{12} & +  0.36 x_{3} & +  0.69 x_{13} & +  0.65 x_{15} & -1.23 x_{18}\\
 x_{7}   &  7.38773751698 & -1.17 x_{14} & -0.07 x_{23} & -0.16 x_{31} & +  0.18 x_{32} & -0.31 x_{11} & -0.14 x_{33} & -0.08 x_{36} & +  0.02 x_{34} & +  0.02 x_{37} & +  2.41 x_{10} & -2.63 x_{5} & -0.04 x_{21} & -0.07 x_{26} & -2.52 x_{12} & +  0.89 x_{3} & +  1.89 x_{13} & -1.29 x_{15} & -3.05 x_{18}\\
 x_{35}   &  135.152926487 & -16.67 x_{14} & +  0.24 x_{23} & -0.25 x_{31} & +  0.75 x_{32} & + 16.57 x_{11} & -1.66 x_{33} & -0.59 x_{36} & -0.38 x_{34} & +  1.16 x_{37} & -14.88 x_{10} & -14.66 x_{5} & -1.61 x_{21} & +  0.25 x_{26} & -14.90 x_{12} & -7.26 x_{3} & + 11.37 x_{13} & -33.19 x_{15} & -32.55 x_{18}\\
 x_{24}   &  268.881111592 & -27.16 x_{14} & -0.95 x_{23} & -1.78 x_{31} & +  2.39 x_{32} & +  1.63 x_{11} & -3.25 x_{33} & -1.58 x_{36} & -0.47 x_{34} & +  1.96 x_{37} & -0.05 x_{10} & -24.96 x_{5} & -2.50 x_{21} & -0.68 x_{26} & -37.99 x_{12} & -12.33 x_{3} & + 29.61 x_{13} & -59.74 x_{15} & -73.90 x_{18}\\
 x_{27}   &  14.546402303 & -3.32 x_{14} & -0.74 x_{23} & -1.02 x_{31} & +  1.55 x_{32} & -2.15 x_{11} & -0.75 x_{33} & -0.13 x_{36} & +  0.45 x_{34} & -0.11 x_{37} & + 31.73 x_{10} & -18.44 x_{5} & +  0.55 x_{21} & -0.19 x_{26} & -24.01 x_{12} & + 22.32 x_{3} & +  8.06 x_{13} & -4.74 x_{15} & -19.91 x_{18}\\
 x_{4}   &  13.725363818 & -1.59 x_{14} & -0.08 x_{23} & -0.12 x_{31} & +  0.18 x_{32} & -0.25 x_{11} & -0.19 x_{33} & -0.12 x_{36} & +  0.02 x_{34} & +  0.09 x_{37} & +  1.64 x_{10} & -2.44 x_{5} & -0.11 x_{21} & -0.02 x_{26} & -2.60 x_{12} & +  0.22 x_{3} & +  1.26 x_{13} & -2.74 x_{15} & -3.91 x_{18}\\
 x_{30}   &  134.209449202 & -12.89 x_{14} & -0.57 x_{23} & -1.28 x_{31} & +  1.72 x_{32} & -4.50 x_{11} & -1.65 x_{33} & -1.79 x_{36} & +  0.01 x_{34} & +  1.64 x_{37} & + 13.59 x_{10} & -26.30 x_{5} & -1.29 x_{21} & -0.32 x_{26} & -16.07 x_{12} & +  0.56 x_{3} & +  2.39 x_{13} & -39.36 x_{15} & -38.44 x_{18}\\
 x_{1}   &  4.15357976135 & +  0.38 x_{14} & -0.01 x_{23} & +  0.04 x_{31} & -0.03 x_{32} & -0.53 x_{11} & +  0.04 x_{33} & +  0.05 x_{36} & -0.02 x_{34} & +  0.02 x_{37} & -1.13 x_{10} & +  1.23 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & +  0.17 x_{12} & -0.65 x_{3} & -0.41 x_{13} & -0.15 x_{15} & +  0.17 x_{18}\\
 x_{9}   &  8.35631622536 & -0.74 x_{14} & -0.03 x_{23} & -0.04 x_{31} & +  0.04 x_{32} & +  0.66 x_{11} & -0.12 x_{33} & -0.04 x_{36} & -0.00 x_{34} & +  0.09 x_{37} & -0.42 x_{10} & -0.65 x_{5} & -0.07 x_{21} & +  0.00 x_{26} & -1.31 x_{12} & -1.18 x_{3} & +  0.38 x_{13} & -1.63 x_{15} & -2.11 x_{18}\\
 x_{22}   &  70.7782229763 & + 10.15 x_{14} & -0.54 x_{23} & +  0.11 x_{31} & +  0.12 x_{32} & -20.39 x_{11} & +  0.07 x_{33} & -0.13 x_{36} & +  0.03 x_{34} & -0.22 x_{37} & +  5.52 x_{10} & -1.58 x_{5} & -0.38 x_{21} & -0.65 x_{26} & -4.70 x_{12} & -7.05 x_{3} & -4.34 x_{13} & -16.25 x_{15} & -3.43 x_{18}\\
 x_{25}   &  90.9475309954 & -18.89 x_{14} & -0.01 x_{23} & -1.15 x_{31} & +  0.78 x_{32} & -2.04 x_{11} & -0.59 x_{33} & -0.12 x_{36} & -0.23 x_{34} & +  0.66 x_{37} & -0.12 x_{10} & -18.29 x_{5} & -0.91 x_{21} & -0.09 x_{26} & -16.66 x_{12} & -15.07 x_{3} & + 17.43 x_{13} & -18.15 x_{15} & -30.67 x_{18}\\
 x_{17}   &  6.59826757213 & -0.88 x_{14} & +  0.00 x_{23} & -0.00 x_{31} & +  0.04 x_{32} & -0.03 x_{11} & -0.06 x_{33} & -0.04 x_{36} & -0.02 x_{34} & +  0.04 x_{37} & -0.81 x_{10} & -0.28 x_{5} & -0.10 x_{21} & -0.03 x_{26} & -0.39 x_{12} & -0.37 x_{3} & +  0.62 x_{13} & -1.63 x_{15} & -0.98 x_{18}\\
 x_{20}   &  82.4599345087 & +  3.44 x_{14} & -0.58 x_{23} & -0.82 x_{31} & +  1.73 x_{32} & -18.02 x_{11} & -1.18 x_{33} & -0.23 x_{36} & +  0.58 x_{34} & +  0.50 x_{37} & + 17.78 x_{10} & -22.55 x_{5} & -0.66 x_{21} & -0.77 x_{26} & -34.08 x_{12} & -0.83 x_{3} & + 25.05 x_{13} & -18.40 x_{15} & -29.67 x_{18}\\
 x_{29}   &  62.5247690505 & -6.19 x_{14} & -0.96 x_{23} & -0.95 x_{31} & +  1.39 x_{32} & -7.40 x_{11} & -1.05 x_{33} & +  0.29 x_{36} & +  0.21 x_{34} & -0.46 x_{37} & + 17.92 x_{10} & -21.55 x_{5} & -0.06 x_{21} & -0.79 x_{26} & -37.16 x_{12} & + 14.17 x_{3} & + 24.55 x_{13} & +  2.17 x_{15} & -23.16 x_{18}\\
 x_{2}   &  3.85938749939 & +  0.11 x_{14} & -0.03 x_{23} & +  0.02 x_{31} & -0.05 x_{32} & +  0.38 x_{11} & -0.01 x_{33} & -0.03 x_{36} & -0.04 x_{34} & +  0.02 x_{37} & -0.68 x_{10} & +  0.48 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & +  0.41 x_{12} & -0.80 x_{3} & -0.51 x_{13} & -0.76 x_{15} & -0.12 x_{18}\\
\hline
z    &  124.092477775 & -7.43 x_{14} & -0.43 x_{23} & -0.31 x_{31} & +  0.44 x_{32} & -2.22 x_{11} & -0.98 x_{33} & -0.41 x_{36} & -0.16 x_{34} & +  0.77 x_{37} & -3.32 x_{10} & -7.23 x_{5} & -1.17 x_{21} & -0.08 x_{26} & -14.19 x_{12} & -11.73 x_{3} & +  0.44 x_{13} & -16.97 x_{15} & -27.50 x_{18}\\
\end{array}\]


 $ x_{13} $ enters and $ x_{2} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  4.04345868308 & +  0.01 x_{14} & -0.05 x_{23} & -0.02 x_{31} & -0.04 x_{32} & -0.54 x_{11} & +  0.01 x_{33} & +  0.02 x_{36} & -0.01 x_{34} & -0.05 x_{37} & +  0.11 x_{10} & +  0.13 x_{5} & -0.01 x_{21} & -0.01 x_{26} & +  0.07 x_{12} & -0.21 x_{3} & -0.55 x_{2} & +  0.25 x_{15} & -0.58 x_{18}\\
 x_{6}   &  10.2835666142 & -1.86 x_{14} & -0.01 x_{23} & -0.07 x_{31} & +  0.01 x_{32} & +  0.79 x_{11} & -0.08 x_{33} & -0.07 x_{36} & -0.06 x_{34} & +  0.08 x_{37} & -1.08 x_{10} & -1.18 x_{5} & -0.11 x_{21} & +  0.05 x_{26} & +  0.65 x_{12} & -1.04 x_{3} & -0.02 x_{2} & -1.74 x_{15} & -1.84 x_{18}\\
 x_{19}   &  56.8396998828 & -4.55 x_{14} & +  0.19 x_{23} & +  0.60 x_{31} & -0.68 x_{32} & + 12.04 x_{11} & -0.27 x_{33} & -0.31 x_{36} & -0.95 x_{34} & +  0.03 x_{37} & -26.99 x_{10} & -1.43 x_{5} & -0.11 x_{21} & +  0.19 x_{26} & + 10.40 x_{12} & -5.28 x_{3} & -10.22 x_{2} & -6.02 x_{15} & +  3.02 x_{18}\\
 x_{28}   &  239.770543798 & -27.98 x_{14} & -0.81 x_{23} & -0.16 x_{31} & -0.92 x_{32} & + 15.90 x_{11} & -1.44 x_{33} & -0.87 x_{36} & -2.01 x_{34} & +  1.24 x_{37} & -45.58 x_{10} & + 11.77 x_{5} & -1.90 x_{21} & +  0.38 x_{26} & +  2.07 x_{12} & -37.82 x_{3} & -31.61 x_{2} & -41.96 x_{15} & -25.02 x_{18}\\
 x_{16}   &  7.21978477093 & -0.05 x_{14} & -0.07 x_{23} & -0.01 x_{31} & -0.01 x_{32} & +  0.20 x_{11} & -0.08 x_{33} & -0.01 x_{36} & -0.06 x_{34} & -0.01 x_{37} & -0.11 x_{10} & -0.22 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & -0.50 x_{12} & -0.72 x_{3} & -1.34 x_{2} & -0.36 x_{15} & -1.39 x_{18}\\
 x_{7}   &  21.5756806989 & -0.78 x_{14} & -0.17 x_{23} & -0.09 x_{31} & +  0.01 x_{32} & +  1.07 x_{11} & -0.18 x_{33} & -0.17 x_{36} & -0.14 x_{34} & +  0.10 x_{37} & -0.09 x_{10} & -0.86 x_{5} & -0.10 x_{21} & -0.03 x_{26} & -1.00 x_{12} & -2.07 x_{3} & -3.68 x_{2} & -4.07 x_{15} & -3.50 x_{18}\\
 x_{35}   &  220.626005363 & -14.33 x_{14} & -0.40 x_{23} & +  0.22 x_{31} & -0.27 x_{32} & + 24.92 x_{11} & -1.94 x_{33} & -1.15 x_{36} & -1.31 x_{34} & +  1.64 x_{37} & -29.94 x_{10} & -4.01 x_{5} & -1.95 x_{21} & +  0.49 x_{26} & -5.74 x_{12} & -25.08 x_{3} & -22.15 x_{2} & -49.95 x_{15} & -35.27 x_{18}\\
 x_{24}   &  491.413944117 & -21.07 x_{14} & -2.61 x_{23} & -0.56 x_{31} & -0.26 x_{32} & + 23.39 x_{11} & -3.98 x_{33} & -3.03 x_{36} & -2.89 x_{34} & +  3.23 x_{37} & -39.25 x_{10} & +  2.77 x_{5} & -3.37 x_{21} & -0.06 x_{26} & -14.13 x_{12} & -58.73 x_{3} & -57.66 x_{2} & -103.37 x_{15} & -80.98 x_{18}\\
 x_{27}   &  75.1301009381 & -1.66 x_{14} & -1.19 x_{23} & -0.69 x_{31} & +  0.82 x_{32} & +  3.78 x_{11} & -0.95 x_{33} & -0.53 x_{36} & -0.21 x_{34} & +  0.23 x_{37} & + 21.05 x_{10} & -10.89 x_{5} & +  0.31 x_{21} & -0.02 x_{26} & -17.51 x_{12} & +  9.69 x_{3} & -15.70 x_{2} & -16.62 x_{15} & -21.84 x_{18}\\
 x_{4}   &  23.179353463 & -1.33 x_{14} & -0.15 x_{23} & -0.07 x_{31} & +  0.07 x_{32} & +  0.67 x_{11} & -0.22 x_{33} & -0.18 x_{36} & -0.08 x_{34} & +  0.15 x_{37} & -0.02 x_{10} & -1.27 x_{5} & -0.15 x_{21} & +  0.00 x_{26} & -1.58 x_{12} & -1.75 x_{3} & -2.45 x_{2} & -4.60 x_{15} & -4.21 x_{18}\\
 x_{30}   &  152.137179057 & -12.40 x_{14} & -0.71 x_{23} & -1.18 x_{31} & +  1.51 x_{32} & -2.75 x_{11} & -1.71 x_{33} & -1.91 x_{36} & -0.19 x_{34} & +  1.74 x_{37} & + 10.43 x_{10} & -24.07 x_{5} & -1.36 x_{21} & -0.27 x_{26} & -14.15 x_{12} & -3.18 x_{3} & -4.65 x_{2} & -42.87 x_{15} & -39.01 x_{18}\\
 x_{1}   &  1.07957713094 & +  0.29 x_{14} & +  0.01 x_{23} & +  0.03 x_{31} & +  0.00 x_{32} & -0.83 x_{11} & +  0.05 x_{33} & +  0.07 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & -0.59 x_{10} & +  0.84 x_{5} & -0.01 x_{21} & +  0.00 x_{26} & -0.16 x_{12} & -0.01 x_{3} & +  0.80 x_{2} & +  0.45 x_{15} & +  0.27 x_{18}\\
 x_{9}   &  11.2240812995 & -0.66 x_{14} & -0.05 x_{23} & -0.02 x_{31} & +  0.00 x_{32} & +  0.94 x_{11} & -0.13 x_{33} & -0.05 x_{36} & -0.04 x_{34} & +  0.10 x_{37} & -0.92 x_{10} & -0.29 x_{5} & -0.08 x_{21} & +  0.01 x_{26} & -1.00 x_{12} & -1.78 x_{3} & -0.74 x_{2} & -2.19 x_{15} & -2.20 x_{18}\\
 x_{22}   &  38.1490852506 & +  9.26 x_{14} & -0.30 x_{23} & -0.06 x_{31} & +  0.51 x_{32} & -23.58 x_{11} & +  0.18 x_{33} & +  0.09 x_{36} & +  0.38 x_{34} & -0.41 x_{37} & + 11.27 x_{10} & -5.64 x_{5} & -0.25 x_{21} & -0.74 x_{26} & -8.20 x_{12} & -0.25 x_{3} & +  8.45 x_{2} & -9.85 x_{15} & -2.39 x_{18}\\
 x_{25}   &  221.932307505 & -15.31 x_{14} & -0.98 x_{23} & -0.44 x_{31} & -0.78 x_{32} & + 10.77 x_{11} & -1.02 x_{33} & -0.97 x_{36} & -1.65 x_{34} & +  1.40 x_{37} & -23.20 x_{10} & -1.96 x_{5} & -1.42 x_{21} & +  0.27 x_{26} & -2.62 x_{12} & -42.38 x_{3} & -33.94 x_{2} & -43.83 x_{15} & -34.83 x_{18}\\
 x_{17}   &  11.2779217271 & -0.75 x_{14} & -0.03 x_{23} & +  0.02 x_{31} & -0.01 x_{32} & +  0.43 x_{11} & -0.08 x_{33} & -0.08 x_{36} & -0.07 x_{34} & +  0.07 x_{37} & -1.63 x_{10} & +  0.30 x_{5} & -0.11 x_{21} & -0.02 x_{26} & +  0.11 x_{12} & -1.35 x_{3} & -1.21 x_{2} & -2.55 x_{15} & -1.13 x_{18}\\
 x_{20}   &  270.694735643 & +  8.59 x_{14} & -1.98 x_{23} & +  0.22 x_{31} & -0.51 x_{32} & +  0.39 x_{11} & -1.80 x_{33} & -1.46 x_{36} & -1.47 x_{34} & +  1.57 x_{37} & -15.38 x_{10} & +  0.91 x_{5} & -1.40 x_{21} & -0.24 x_{26} & -13.89 x_{12} & -40.08 x_{3} & -48.77 x_{2} & -55.30 x_{15} & -35.66 x_{18}\\
 x_{29}   &  247.01740015 & -1.14 x_{14} & -2.33 x_{23} & +  0.06 x_{31} & -0.81 x_{32} & + 10.63 x_{11} & -1.66 x_{33} & -0.91 x_{36} & -1.79 x_{34} & +  0.59 x_{37} & -14.58 x_{10} & +  1.44 x_{5} & -0.78 x_{21} & -0.28 x_{26} & -17.37 x_{12} & -24.30 x_{3} & -47.80 x_{2} & -34.00 x_{15} & -29.03 x_{18}\\
 x_{13}   &  7.51508628793 & +  0.21 x_{14} & -0.06 x_{23} & +  0.04 x_{31} & -0.09 x_{32} & +  0.73 x_{11} & -0.02 x_{33} & -0.05 x_{36} & -0.08 x_{34} & +  0.04 x_{37} & -1.32 x_{10} & +  0.94 x_{5} & -0.03 x_{21} & +  0.02 x_{26} & +  0.81 x_{12} & -1.57 x_{3} & -1.95 x_{2} & -1.47 x_{15} & -0.24 x_{18}\\
\hline
z    &  127.422513061 & -7.34 x_{14} & -0.45 x_{23} & -0.29 x_{31} & +  0.40 x_{32} & -1.89 x_{11} & -0.99 x_{33} & -0.43 x_{36} & -0.20 x_{34} & +  0.79 x_{37} & -3.91 x_{10} & -6.82 x_{5} & -1.18 x_{21} & -0.07 x_{26} & -13.83 x_{12} & -12.42 x_{3} & -0.86 x_{2} & -17.62 x_{15} & -27.60 x_{18}\\
\end{array}\]


 $ x_{32} $ enters and $ x_{19} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  0.438165680456 & +  0.29 x_{14} & -0.06 x_{23} & -0.06 x_{31} & +  0.06 x_{19} & -1.31 x_{11} & +  0.03 x_{33} & +  0.04 x_{36} & +  0.05 x_{34} & -0.05 x_{37} & +  1.82 x_{10} & +  0.22 x_{5} & -0.00 x_{21} & -0.02 x_{26} & -0.59 x_{12} & +  0.13 x_{3} & +  0.09 x_{2} & +  0.63 x_{15} & -0.77 x_{18}\\
 x_{6}   &  11.2652923293 & -1.94 x_{14} & -0.00 x_{23} & -0.06 x_{31} & -0.02 x_{19} & +  1.00 x_{11} & -0.09 x_{33} & -0.08 x_{36} & -0.07 x_{34} & +  0.08 x_{37} & -1.55 x_{10} & -1.20 x_{5} & -0.11 x_{21} & +  0.05 x_{26} & +  0.83 x_{12} & -1.13 x_{3} & -0.19 x_{2} & -1.84 x_{15} & -1.79 x_{18}\\
 x_{32}   &  83.6370222149 & -6.70 x_{14} & +  0.28 x_{23} & +  0.89 x_{31} & -1.47 x_{19} & + 17.71 x_{11} & -0.39 x_{33} & -0.46 x_{36} & -1.39 x_{34} & +  0.04 x_{37} & -39.72 x_{10} & -2.10 x_{5} & -0.16 x_{21} & +  0.28 x_{26} & + 15.30 x_{12} & -7.76 x_{3} & -15.03 x_{2} & -8.86 x_{15} & +  4.44 x_{18}\\
 x_{28}   &  162.746967507 & -21.81 x_{14} & -1.06 x_{23} & -0.98 x_{31} & +  1.36 x_{19} & -0.41 x_{11} & -1.08 x_{33} & -0.45 x_{36} & -0.73 x_{34} & +  1.20 x_{37} & -9.00 x_{10} & + 13.70 x_{5} & -1.75 x_{21} & +  0.13 x_{26} & -12.02 x_{12} & -30.67 x_{3} & -17.76 x_{2} & -33.80 x_{15} & -29.11 x_{18}\\
 x_{16}   &  6.75345197138 & -0.01 x_{14} & -0.07 x_{23} & -0.01 x_{31} & +  0.01 x_{19} & +  0.10 x_{11} & -0.07 x_{33} & -0.01 x_{36} & -0.05 x_{34} & -0.01 x_{37} & +  0.11 x_{10} & -0.20 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & -0.59 x_{12} & -0.68 x_{3} & -1.25 x_{2} & -0.32 x_{15} & -1.42 x_{18}\\
 x_{7}   &  22.7991870025 & -0.88 x_{14} & -0.17 x_{23} & -0.07 x_{31} & -0.02 x_{19} & +  1.33 x_{11} & -0.19 x_{33} & -0.18 x_{36} & -0.16 x_{34} & +  0.10 x_{37} & -0.67 x_{10} & -0.89 x_{5} & -0.10 x_{21} & -0.02 x_{26} & -0.78 x_{12} & -2.18 x_{3} & -3.90 x_{2} & -4.20 x_{15} & -3.44 x_{18}\\
 x_{35}   &  198.133583545 & -12.53 x_{14} & -0.48 x_{23} & -0.02 x_{31} & +  0.40 x_{19} & + 20.16 x_{11} & -1.84 x_{33} & -1.02 x_{36} & -0.93 x_{34} & +  1.63 x_{37} & -19.26 x_{10} & -3.44 x_{5} & -1.90 x_{21} & +  0.41 x_{26} & -9.85 x_{12} & -22.99 x_{3} & -18.10 x_{2} & -47.57 x_{15} & -36.46 x_{18}\\
 x_{24}   &  469.788380337 & -19.34 x_{14} & -2.68 x_{23} & -0.79 x_{31} & +  0.38 x_{19} & + 18.81 x_{11} & -3.88 x_{33} & -2.91 x_{36} & -2.53 x_{34} & +  3.22 x_{37} & -28.98 x_{10} & +  3.32 x_{5} & -3.33 x_{21} & -0.13 x_{26} & -18.08 x_{12} & -56.72 x_{3} & -53.77 x_{2} & -101.08 x_{15} & -82.13 x_{18}\\
 x_{27}   &  143.945315061 & -7.17 x_{14} & -0.96 x_{23} & +  0.05 x_{31} & -1.21 x_{19} & + 18.35 x_{11} & -1.27 x_{33} & -0.91 x_{36} & -1.36 x_{34} & +  0.27 x_{37} & -11.63 x_{10} & -12.62 x_{5} & +  0.18 x_{21} & +  0.21 x_{26} & -4.92 x_{12} & +  3.30 x_{3} & -28.07 x_{2} & -23.91 x_{15} & -18.18 x_{18}\\
 x_{4}   &  28.9367791646 & -1.80 x_{14} & -0.13 x_{23} & -0.01 x_{31} & -0.10 x_{19} & +  1.89 x_{11} & -0.24 x_{33} & -0.22 x_{36} & -0.18 x_{34} & +  0.15 x_{37} & -2.76 x_{10} & -1.41 x_{5} & -0.16 x_{21} & +  0.02 x_{26} & -0.53 x_{12} & -2.29 x_{3} & -3.48 x_{2} & -5.21 x_{15} & -3.91 x_{18}\\
 x_{30}   &  278.158362242 & -22.49 x_{14} & -0.29 x_{23} & +  0.16 x_{31} & -2.22 x_{19} & + 23.94 x_{11} & -2.30 x_{33} & -2.60 x_{36} & -2.29 x_{34} & +  1.81 x_{37} & -49.42 x_{10} & -27.24 x_{5} & -1.60 x_{21} & +  0.14 x_{26} & +  8.91 x_{12} & -14.88 x_{3} & -27.29 x_{2} & -56.21 x_{15} & -32.32 x_{18}\\
 x_{1}   &  1.22271047022 & +  0.28 x_{14} & +  0.01 x_{23} & +  0.03 x_{31} & -0.00 x_{19} & -0.80 x_{11} & +  0.05 x_{33} & +  0.06 x_{36} & +  0.01 x_{34} & +  0.00 x_{37} & -0.66 x_{10} & +  0.84 x_{5} & -0.01 x_{21} & +  0.00 x_{26} & -0.14 x_{12} & -0.02 x_{3} & +  0.77 x_{2} & +  0.44 x_{15} & +  0.28 x_{18}\\
 x_{9}   &  11.3259139336 & -0.67 x_{14} & -0.05 x_{23} & -0.02 x_{31} & -0.00 x_{19} & +  0.96 x_{11} & -0.13 x_{33} & -0.06 x_{36} & -0.04 x_{34} & +  0.10 x_{37} & -0.97 x_{10} & -0.29 x_{5} & -0.08 x_{21} & +  0.01 x_{26} & -0.98 x_{12} & -1.79 x_{3} & -0.76 x_{2} & -2.20 x_{15} & -2.19 x_{18}\\
 x_{22}   &  80.3930235421 & +  5.87 x_{14} & -0.16 x_{23} & +  0.38 x_{31} & -0.74 x_{19} & -14.63 x_{11} & -0.02 x_{33} & -0.15 x_{36} & -0.32 x_{34} & -0.39 x_{37} & -8.79 x_{10} & -6.71 x_{5} & -0.33 x_{21} & -0.60 x_{26} & -0.47 x_{12} & -4.17 x_{3} & +  0.86 x_{2} & -14.32 x_{15} & -0.15 x_{18}\\
 x_{25}   &  156.896762564 & -10.10 x_{14} & -1.20 x_{23} & -1.13 x_{31} & +  1.14 x_{19} & -3.00 x_{11} & -0.72 x_{33} & -0.62 x_{36} & -0.57 x_{34} & +  1.37 x_{37} & +  7.69 x_{10} & -0.33 x_{5} & -1.30 x_{21} & +  0.06 x_{26} & -14.52 x_{12} & -36.34 x_{3} & -22.25 x_{2} & -36.95 x_{15} & -38.29 x_{18}\\
 x_{17}   &  10.2901495666 & -0.67 x_{14} & -0.04 x_{23} & +  0.01 x_{31} & +  0.02 x_{19} & +  0.22 x_{11} & -0.07 x_{33} & -0.07 x_{36} & -0.05 x_{34} & +  0.07 x_{37} & -1.16 x_{10} & +  0.33 x_{5} & -0.11 x_{21} & -0.02 x_{26} & -0.07 x_{12} & -1.26 x_{3} & -1.04 x_{2} & -2.45 x_{15} & -1.18 x_{18}\\
 x_{20}   &  228.049930553 & + 12.00 x_{14} & -2.12 x_{23} & -0.24 x_{31} & +  0.75 x_{19} & -8.65 x_{11} & -1.60 x_{33} & -1.22 x_{36} & -0.76 x_{34} & +  1.55 x_{37} & +  4.87 x_{10} & +  1.98 x_{5} & -1.32 x_{21} & -0.38 x_{26} & -21.69 x_{12} & -36.12 x_{3} & -41.11 x_{2} & -50.79 x_{15} & -37.92 x_{18}\\
 x_{29}   &  179.403718349 & +  4.27 x_{14} & -2.56 x_{23} & -0.66 x_{31} & +  1.19 x_{19} & -3.69 x_{11} & -1.34 x_{33} & -0.54 x_{36} & -0.67 x_{34} & +  0.55 x_{37} & + 17.53 x_{10} & +  3.14 x_{5} & -0.65 x_{21} & -0.50 x_{26} & -29.74 x_{12} & -18.02 x_{3} & -35.65 x_{2} & -26.84 x_{15} & -32.62 x_{18}\\
 x_{13}   &  0.0221031202886 & +  0.81 x_{14} & -0.08 x_{23} & -0.04 x_{31} & +  0.13 x_{19} & -0.85 x_{11} & +  0.01 x_{33} & -0.01 x_{36} & +  0.04 x_{34} & +  0.04 x_{37} & +  2.23 x_{10} & +  1.13 x_{5} & -0.02 x_{21} & -0.00 x_{26} & -0.57 x_{12} & -0.87 x_{3} & -0.60 x_{2} & -0.68 x_{15} & -0.64 x_{18}\\
\hline
z    &  161.104171291 & -10.04 x_{14} & -0.34 x_{23} & +  0.07 x_{31} & -0.59 x_{19} & +  5.24 x_{11} & -1.15 x_{33} & -0.61 x_{36} & -0.76 x_{34} & +  0.81 x_{37} & -19.90 x_{10} & -7.66 x_{5} & -1.25 x_{21} & +  0.04 x_{26} & -7.67 x_{12} & -15.55 x_{3} & -6.92 x_{2} & -21.19 x_{15} & -25.81 x_{18}\\
\end{array}\]


 $ x_{11} $ enters and $ x_{13} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{8}   &  0.404289500726 & -0.94 x_{14} & +  0.06 x_{23} & +  0.00 x_{31} & -0.14 x_{19} & +  1.53 x_{13} & +  0.01 x_{33} & +  0.05 x_{36} & -0.02 x_{34} & -0.11 x_{37} & -1.61 x_{10} & -1.50 x_{5} & +  0.02 x_{21} & -0.01 x_{26} & +  0.27 x_{12} & +  1.46 x_{3} & +  1.01 x_{2} & +  1.67 x_{15} & +  0.21 x_{18}\\
 x_{6}   &  11.2911240426 & -1.00 x_{14} & -0.10 x_{23} & -0.10 x_{31} & +  0.14 x_{19} & -1.17 x_{13} & -0.08 x_{33} & -0.09 x_{36} & -0.02 x_{34} & +  0.12 x_{37} & +  1.07 x_{10} & +  0.11 x_{5} & -0.13 x_{21} & +  0.05 x_{26} & +  0.17 x_{12} & -2.15 x_{3} & -0.89 x_{2} & -2.64 x_{15} & -2.54 x_{18}\\
 x_{32}   &  84.0964481673 & + 10.05 x_{14} & -1.40 x_{23} & +  0.09 x_{31} & +  1.27 x_{19} & -20.79 x_{13} & -0.18 x_{33} & -0.62 x_{36} & -0.50 x_{34} & +  0.85 x_{37} & +  6.72 x_{10} & + 21.28 x_{5} & -0.48 x_{21} & +  0.20 x_{26} & +  3.56 x_{12} & -25.88 x_{3} & -27.51 x_{2} & -22.99 x_{15} & -8.80 x_{18}\\
 x_{28}   &  162.736373662 & -22.20 x_{14} & -1.03 x_{23} & -0.96 x_{31} & +  1.29 x_{19} & +  0.48 x_{13} & -1.09 x_{33} & -0.45 x_{36} & -0.75 x_{34} & +  1.19 x_{37} & -10.07 x_{10} & + 13.16 x_{5} & -1.75 x_{21} & +  0.13 x_{26} & -11.75 x_{12} & -30.26 x_{3} & -17.48 x_{2} & -33.48 x_{15} & -28.80 x_{18}\\
 x_{16}   &  6.75596593518 & +  0.08 x_{14} & -0.08 x_{23} & -0.02 x_{31} & +  0.02 x_{19} & -0.11 x_{13} & -0.07 x_{33} & -0.01 x_{36} & -0.04 x_{34} & -0.00 x_{37} & +  0.37 x_{10} & -0.08 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & -0.65 x_{12} & -0.78 x_{3} & -1.32 x_{2} & -0.39 x_{15} & -1.49 x_{18}\\
 x_{7}   &  22.8337619306 & +  0.38 x_{14} & -0.29 x_{23} & -0.13 x_{31} & +  0.18 x_{19} & -1.56 x_{13} & -0.17 x_{33} & -0.19 x_{36} & -0.09 x_{34} & +  0.17 x_{37} & +  2.83 x_{10} & +  0.87 x_{5} & -0.12 x_{21} & -0.03 x_{26} & -1.66 x_{12} & -3.54 x_{3} & -4.84 x_{2} & -5.26 x_{15} & -4.43 x_{18}\\
 x_{35}   &  198.656451226 & +  6.53 x_{14} & -2.39 x_{23} & -0.93 x_{31} & +  3.51 x_{19} & -23.66 x_{13} & -1.59 x_{33} & -1.20 x_{36} & +  0.08 x_{34} & +  2.55 x_{37} & + 33.60 x_{10} & + 23.17 x_{5} & -2.26 x_{21} & +  0.32 x_{26} & -23.22 x_{12} & -43.61 x_{3} & -32.31 x_{2} & -63.65 x_{15} & -51.53 x_{18}\\
 x_{24}   &  470.27618497 & -1.56 x_{14} & -4.46 x_{23} & -1.63 x_{31} & +  3.29 x_{19} & -22.07 x_{13} & -3.65 x_{33} & -3.08 x_{36} & -1.58 x_{34} & +  4.07 x_{37} & + 20.33 x_{10} & + 28.14 x_{5} & -3.67 x_{21} & -0.21 x_{26} & -30.55 x_{12} & -75.96 x_{3} & -67.03 x_{2} & -116.09 x_{15} & -96.19 x_{18}\\
 x_{27}   &  144.421307276 & + 10.18 x_{14} & -2.70 x_{23} & -0.78 x_{31} & +  1.63 x_{19} & -21.54 x_{13} & -1.05 x_{33} & -1.07 x_{36} & -0.43 x_{34} & +  1.10 x_{37} & + 36.49 x_{10} & + 11.61 x_{5} & -0.15 x_{21} & +  0.13 x_{26} & -17.09 x_{12} & -15.47 x_{3} & -41.00 x_{2} & -38.55 x_{15} & -31.90 x_{18}\\
 x_{4}   &  28.9858470541 & -0.01 x_{14} & -0.31 x_{23} & -0.09 x_{31} & +  0.19 x_{19} & -2.22 x_{13} & -0.22 x_{33} & -0.23 x_{36} & -0.08 x_{34} & +  0.24 x_{37} & +  2.20 x_{10} & +  1.09 x_{5} & -0.20 x_{21} & +  0.01 x_{26} & -1.78 x_{12} & -4.22 x_{3} & -4.82 x_{2} & -6.72 x_{15} & -5.32 x_{18}\\
 x_{30}   &  278.779335294 & +  0.15 x_{14} & -2.56 x_{23} & -0.92 x_{31} & +  1.49 x_{19} & -28.09 x_{13} & -2.01 x_{33} & -2.82 x_{36} & -1.08 x_{34} & +  2.90 x_{37} & + 13.36 x_{10} & +  4.37 x_{5} & -2.03 x_{21} & +  0.04 x_{26} & -6.97 x_{12} & -39.37 x_{3} & -44.17 x_{2} & -75.32 x_{15} & -50.22 x_{18}\\
 x_{1}   &  1.20196875675 & -0.47 x_{14} & +  0.09 x_{23} & +  0.06 x_{31} & -0.13 x_{19} & +  0.94 x_{13} & +  0.04 x_{33} & +  0.07 x_{36} & -0.03 x_{34} & -0.04 x_{37} & -2.75 x_{10} & -0.22 x_{5} & +  0.00 x_{21} & +  0.01 x_{26} & +  0.39 x_{12} & +  0.80 x_{3} & +  1.33 x_{2} & +  1.08 x_{15} & +  0.88 x_{18}\\
 x_{9}   &  11.3507905777 & +  0.24 x_{14} & -0.14 x_{23} & -0.06 x_{31} & +  0.15 x_{19} & -1.13 x_{13} & -0.12 x_{33} & -0.06 x_{36} & +  0.01 x_{34} & +  0.15 x_{37} & +  1.54 x_{10} & +  0.97 x_{5} & -0.10 x_{21} & +  0.01 x_{26} & -1.62 x_{12} & -2.77 x_{3} & -1.44 x_{2} & -2.97 x_{15} & -2.91 x_{18}\\
 x_{22}   &  80.0134957419 & -7.96 x_{14} & +  1.23 x_{23} & +  1.04 x_{31} & -3.01 x_{19} & + 17.17 x_{13} & -0.20 x_{33} & -0.02 x_{36} & -1.06 x_{34} & -1.05 x_{37} & -47.16 x_{10} & -26.02 x_{5} & -0.07 x_{21} & -0.54 x_{26} & +  9.23 x_{12} & + 10.79 x_{3} & + 11.17 x_{2} & -2.65 x_{15} & + 10.79 x_{18}\\
 x_{25}   &  156.818873926 & -12.94 x_{14} & -0.92 x_{23} & -0.99 x_{31} & +  0.68 x_{19} & +  3.52 x_{13} & -0.76 x_{33} & -0.59 x_{36} & -0.72 x_{34} & +  1.23 x_{37} & -0.19 x_{10} & -4.29 x_{5} & -1.24 x_{21} & +  0.07 x_{26} & -12.52 x_{12} & -33.27 x_{3} & -20.13 x_{2} & -34.55 x_{15} & -36.04 x_{18}\\
 x_{17}   &  10.2957988953 & -0.47 x_{14} & -0.06 x_{23} & +  0.00 x_{31} & +  0.05 x_{19} & -0.26 x_{13} & -0.07 x_{33} & -0.07 x_{36} & -0.04 x_{34} & +  0.08 x_{37} & -0.59 x_{10} & +  0.62 x_{5} & -0.12 x_{21} & -0.02 x_{26} & -0.22 x_{12} & -1.48 x_{3} & -1.19 x_{2} & -2.62 x_{15} & -1.35 x_{18}\\
 x_{20}   &  227.825670238 & +  3.83 x_{14} & -1.30 x_{23} & +  0.15 x_{31} & -0.59 x_{19} & + 10.15 x_{13} & -1.70 x_{33} & -1.15 x_{36} & -1.19 x_{34} & +  1.16 x_{37} & -17.80 x_{10} & -9.43 x_{5} & -1.17 x_{21} & -0.34 x_{26} & -15.96 x_{12} & -27.28 x_{3} & -35.02 x_{2} & -43.89 x_{15} & -31.46 x_{18}\\
 x_{29}   &  179.308098886 & +  0.79 x_{14} & -2.21 x_{23} & -0.49 x_{31} & +  0.62 x_{19} & +  4.33 x_{13} & -1.39 x_{33} & -0.50 x_{36} & -0.85 x_{34} & +  0.39 x_{37} & +  7.86 x_{10} & -1.73 x_{5} & -0.59 x_{21} & -0.48 x_{26} & -27.30 x_{12} & -14.25 x_{3} & -33.05 x_{2} & -23.90 x_{15} & -29.87 x_{18}\\
 x_{11}   &  0.0259383907411 & +  0.95 x_{14} & -0.09 x_{23} & -0.05 x_{31} & +  0.15 x_{19} & -1.17 x_{13} & +  0.01 x_{33} & -0.01 x_{36} & +  0.05 x_{34} & +  0.05 x_{37} & +  2.62 x_{10} & +  1.32 x_{5} & -0.02 x_{21} & -0.00 x_{26} & -0.66 x_{12} & -1.02 x_{3} & -0.70 x_{2} & -0.80 x_{15} & -0.75 x_{18}\\
\hline
z    &  161.24010037 & -5.08 x_{14} & -0.84 x_{23} & -0.17 x_{31} & +  0.22 x_{19} & -6.15 x_{13} & -1.09 x_{33} & -0.66 x_{36} & -0.49 x_{34} & +  1.05 x_{37} & -6.16 x_{10} & -0.75 x_{5} & -1.34 x_{21} & +  0.02 x_{26} & -11.14 x_{12} & -20.91 x_{3} & -10.61 x_{2} & -25.37 x_{15} & -29.73 x_{18}\\
\end{array}\]


 $ x_{19} $ enters and $ x_{8} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{19}   &  2.91665976283 & -6.78 x_{14} & +  0.43 x_{23} & +  0.00 x_{31} & -7.21 x_{8} & + 11.06 x_{13} & +  0.07 x_{33} & +  0.40 x_{36} & -0.14 x_{34} & -0.79 x_{37} & -11.59 x_{10} & -10.85 x_{5} & +  0.15 x_{21} & -0.10 x_{26} & +  1.98 x_{12} & + 10.55 x_{3} & +  7.31 x_{2} & + 12.05 x_{15} & +  1.50 x_{18}\\
 x_{6}   &  11.6901017426 & -1.92 x_{14} & -0.04 x_{23} & -0.10 x_{31} & -0.99 x_{8} & +  0.34 x_{13} & -0.07 x_{33} & -0.03 x_{36} & -0.04 x_{34} & +  0.01 x_{37} & -0.52 x_{10} & -1.37 x_{5} & -0.11 x_{21} & +  0.03 x_{26} & +  0.44 x_{12} & -0.71 x_{3} & +  0.11 x_{2} & -0.99 x_{15} & -2.33 x_{18}\\
 x_{32}   &  87.796628454 & +  1.44 x_{14} & -0.86 x_{23} & +  0.09 x_{31} & -9.15 x_{8} & -6.76 x_{13} & -0.09 x_{33} & -0.12 x_{36} & -0.67 x_{34} & -0.15 x_{37} & -7.97 x_{10} & +  7.52 x_{5} & -0.28 x_{21} & +  0.07 x_{26} & +  6.07 x_{12} & -12.50 x_{3} & -18.24 x_{2} & -7.70 x_{15} & -6.90 x_{18}\\
 x_{28}   &  166.50445989 & -30.96 x_{14} & -0.47 x_{23} & -0.96 x_{31} & -9.32 x_{8} & + 14.76 x_{13} & -1.00 x_{33} & +  0.07 x_{36} & -0.92 x_{34} & +  0.16 x_{37} & -25.04 x_{10} & -0.86 x_{5} & -1.55 x_{21} & -0.00 x_{26} & -9.19 x_{12} & -16.63 x_{3} & -8.03 x_{2} & -17.90 x_{15} & -26.87 x_{18}\\
 x_{16}   &  6.82362671393 & -0.07 x_{14} & -0.07 x_{23} & -0.02 x_{31} & -0.17 x_{8} & +  0.14 x_{13} & -0.07 x_{33} & -0.00 x_{36} & -0.05 x_{34} & -0.02 x_{37} & +  0.10 x_{10} & -0.33 x_{5} & -0.01 x_{21} & +  0.01 x_{26} & -0.61 x_{12} & -0.53 x_{3} & -1.15 x_{2} & -0.11 x_{15} & -1.46 x_{18}\\
 x_{7}   &  23.3724249344 & -0.87 x_{14} & -0.21 x_{23} & -0.13 x_{31} & -1.33 x_{8} & +  0.48 x_{13} & -0.16 x_{33} & -0.12 x_{36} & -0.12 x_{34} & +  0.02 x_{37} & +  0.69 x_{10} & -1.14 x_{5} & -0.10 x_{21} & -0.05 x_{26} & -1.30 x_{12} & -1.60 x_{3} & -3.49 x_{2} & -3.03 x_{15} & -4.16 x_{18}\\
 x_{35}   &  208.906130412 & -17.32 x_{14} & -0.88 x_{23} & -0.92 x_{31} & -25.35 x_{8} & + 15.20 x_{13} & -1.35 x_{33} & +  0.19 x_{36} & -0.39 x_{34} & -0.23 x_{37} & -7.11 x_{10} & -14.96 x_{5} & -1.73 x_{21} & -0.04 x_{26} & -16.27 x_{12} & -6.55 x_{3} & -6.61 x_{2} & -21.29 x_{15} & -46.26 x_{18}\\
 x_{24}   &  479.87144562 & -23.87 x_{14} & -3.05 x_{23} & -1.63 x_{31} & -23.73 x_{8} & + 14.31 x_{13} & -3.43 x_{33} & -1.77 x_{36} & -2.03 x_{34} & +  1.47 x_{37} & -17.79 x_{10} & -7.55 x_{5} & -3.17 x_{21} & -0.55 x_{26} & -24.05 x_{12} & -41.27 x_{3} & -42.97 x_{2} & -76.43 x_{15} & -91.25 x_{18}\\
 x_{27}   &  149.170227803 & -0.87 x_{14} & -2.00 x_{23} & -0.78 x_{31} & -11.75 x_{8} & -3.53 x_{13} & -0.94 x_{33} & -0.42 x_{36} & -0.65 x_{34} & -0.18 x_{37} & + 17.63 x_{10} & -6.06 x_{5} & +  0.10 x_{21} & -0.04 x_{26} & -13.87 x_{12} & +  1.70 x_{3} & -29.09 x_{2} & -18.93 x_{15} & -29.46 x_{18}\\
 x_{4}   &  29.5439688163 & -1.31 x_{14} & -0.23 x_{23} & -0.09 x_{31} & -1.38 x_{8} & -0.10 x_{13} & -0.21 x_{33} & -0.16 x_{36} & -0.11 x_{34} & +  0.09 x_{37} & -0.02 x_{10} & -0.99 x_{5} & -0.17 x_{21} & -0.01 x_{26} & -1.40 x_{12} & -2.20 x_{3} & -3.42 x_{2} & -4.41 x_{15} & -5.04 x_{18}\\
 x_{30}   &  283.114805378 & -9.94 x_{14} & -1.92 x_{23} & -0.92 x_{31} & -10.72 x_{8} & -11.66 x_{13} & -1.91 x_{33} & -2.23 x_{36} & -1.28 x_{34} & +  1.72 x_{37} & -3.86 x_{10} & -11.76 x_{5} & -1.80 x_{21} & -0.12 x_{26} & -4.03 x_{12} & -23.69 x_{3} & -33.30 x_{2} & -57.40 x_{15} & -47.99 x_{18}\\
 x_{1}   &  0.833813023389 & +  0.38 x_{14} & +  0.03 x_{23} & +  0.06 x_{31} & +  0.91 x_{8} & -0.46 x_{13} & +  0.03 x_{33} & +  0.02 x_{36} & -0.01 x_{34} & +  0.06 x_{37} & -1.29 x_{10} & +  1.15 x_{5} & -0.02 x_{21} & +  0.02 x_{26} & +  0.14 x_{12} & -0.53 x_{3} & +  0.41 x_{2} & -0.45 x_{15} & +  0.69 x_{18}\\
 x_{9}   &  11.7783050779 & -0.76 x_{14} & -0.08 x_{23} & -0.06 x_{31} & -1.06 x_{8} & +  0.50 x_{13} & -0.11 x_{33} & -0.01 x_{36} & -0.01 x_{34} & +  0.03 x_{37} & -0.16 x_{10} & -0.62 x_{5} & -0.08 x_{21} & -0.01 x_{26} & -1.33 x_{12} & -1.23 x_{3} & -0.37 x_{2} & -1.20 x_{15} & -2.69 x_{18}\\
 x_{22}   &  71.2437504438 & + 12.44 x_{14} & -0.06 x_{23} & +  1.04 x_{31} & + 21.69 x_{8} & -16.07 x_{13} & -0.40 x_{33} & -1.21 x_{36} & -0.65 x_{34} & +  1.33 x_{37} & -12.32 x_{10} & +  6.60 x_{5} & -0.53 x_{21} & -0.22 x_{26} & +  3.29 x_{12} & -20.91 x_{3} & -10.81 x_{2} & -38.89 x_{15} & +  6.28 x_{18}\\
 x_{25}   &  158.80118714 & -17.55 x_{14} & -0.62 x_{23} & -0.99 x_{31} & -4.90 x_{8} & + 11.04 x_{13} & -0.71 x_{33} & -0.32 x_{36} & -0.81 x_{34} & +  0.69 x_{37} & -8.06 x_{10} & -11.67 x_{5} & -1.14 x_{21} & +  0.00 x_{26} & -11.18 x_{12} & -26.10 x_{3} & -15.16 x_{2} & -26.36 x_{15} & -35.02 x_{18}\\
 x_{17}   &  10.4447577175 & -0.81 x_{14} & -0.04 x_{23} & +  0.00 x_{31} & -0.37 x_{8} & +  0.31 x_{13} & -0.07 x_{33} & -0.05 x_{36} & -0.05 x_{34} & +  0.04 x_{37} & -1.18 x_{10} & +  0.06 x_{5} & -0.11 x_{21} & -0.03 x_{26} & -0.12 x_{12} & -0.94 x_{3} & -0.82 x_{2} & -2.01 x_{15} & -1.27 x_{18}\\
 x_{20}   &  226.112831744 & +  7.81 x_{14} & -1.55 x_{23} & +  0.15 x_{31} & +  4.24 x_{8} & +  3.65 x_{13} & -1.74 x_{33} & -1.38 x_{36} & -1.11 x_{34} & +  1.62 x_{37} & -11.00 x_{10} & -3.06 x_{5} & -1.26 x_{21} & -0.28 x_{26} & -17.12 x_{12} & -33.47 x_{3} & -39.31 x_{2} & -50.97 x_{15} & -32.34 x_{18}\\
 x_{29}   &  181.114270711 & -3.41 x_{14} & -1.94 x_{23} & -0.49 x_{31} & -4.47 x_{8} & + 11.17 x_{13} & -1.34 x_{33} & -0.26 x_{36} & -0.94 x_{34} & -0.10 x_{37} & +  0.68 x_{10} & -8.45 x_{5} & -0.49 x_{21} & -0.55 x_{26} & -26.07 x_{12} & -7.72 x_{3} & -28.53 x_{2} & -16.44 x_{15} & -28.94 x_{18}\\
 x_{11}   &  0.477147846365 & -0.10 x_{14} & -0.03 x_{23} & -0.04 x_{31} & -1.12 x_{8} & +  0.54 x_{13} & +  0.02 x_{33} & +  0.05 x_{36} & +  0.03 x_{34} & -0.08 x_{37} & +  0.83 x_{10} & -0.36 x_{5} & +  0.01 x_{21} & -0.02 x_{26} & -0.36 x_{12} & +  0.61 x_{3} & +  0.43 x_{2} & +  1.07 x_{15} & -0.52 x_{18}\\
\hline
z    &  161.876311972 & -6.56 x_{14} & -0.75 x_{23} & -0.17 x_{31} & -1.57 x_{8} & -3.74 x_{13} & -1.07 x_{33} & -0.57 x_{36} & -0.52 x_{34} & +  0.87 x_{37} & -8.69 x_{10} & -3.11 x_{5} & -1.31 x_{21} & -0.01 x_{26} & -10.71 x_{12} & -18.61 x_{3} & -9.01 x_{2} & -22.74 x_{15} & -29.40 x_{18}\\
\end{array}\]


 $ x_{37} $ enters and $ x_{19} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  3.684504892 & -8.57 x_{14} & +  0.54 x_{23} & +  0.00 x_{31} & -9.11 x_{8} & + 13.97 x_{13} & +  0.09 x_{33} & +  0.50 x_{36} & -0.17 x_{34} & -1.26 x_{19} & -14.64 x_{10} & -13.71 x_{5} & +  0.19 x_{21} & -0.13 x_{26} & +  2.50 x_{12} & + 13.32 x_{3} & +  9.24 x_{2} & + 15.23 x_{15} & +  1.89 x_{18}\\
 x_{6}   &  11.7422144018 & -2.05 x_{14} & -0.03 x_{23} & -0.10 x_{31} & -1.12 x_{8} & +  0.54 x_{13} & -0.07 x_{33} & -0.03 x_{36} & -0.04 x_{34} & -0.02 x_{19} & -0.73 x_{10} & -1.57 x_{5} & -0.10 x_{21} & +  0.03 x_{26} & +  0.48 x_{12} & -0.52 x_{3} & +  0.24 x_{2} & -0.77 x_{15} & -2.30 x_{18}\\
 x_{32}   &  87.2305851349 & +  2.76 x_{14} & -0.94 x_{23} & +  0.09 x_{31} & -7.75 x_{8} & -8.90 x_{13} & -0.10 x_{33} & -0.19 x_{36} & -0.65 x_{34} & +  0.19 x_{19} & -5.73 x_{10} & +  9.62 x_{5} & -0.31 x_{21} & +  0.09 x_{26} & +  5.68 x_{12} & -14.55 x_{3} & -19.66 x_{2} & -10.04 x_{15} & -7.19 x_{18}\\
 x_{28}   &  167.10594436 & -32.36 x_{14} & -0.38 x_{23} & -0.96 x_{31} & -10.81 x_{8} & + 17.04 x_{13} & -0.98 x_{33} & +  0.15 x_{36} & -0.95 x_{34} & -0.21 x_{19} & -27.43 x_{10} & -3.09 x_{5} & -1.52 x_{21} & -0.03 x_{26} & -8.79 x_{12} & -14.46 x_{3} & -6.52 x_{2} & -15.42 x_{15} & -26.56 x_{18}\\
 x_{16}   &  6.75176773948 & +  0.09 x_{14} & -0.08 x_{23} & -0.02 x_{31} & +  0.01 x_{8} & -0.13 x_{13} & -0.07 x_{33} & -0.01 x_{36} & -0.04 x_{34} & +  0.02 x_{19} & +  0.38 x_{10} & -0.06 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & -0.66 x_{12} & -0.79 x_{3} & -1.33 x_{2} & -0.41 x_{15} & -1.49 x_{18}\\
 x_{7}   &  23.4441871304 & -1.04 x_{14} & -0.20 x_{23} & -0.13 x_{31} & -1.51 x_{8} & +  0.75 x_{13} & -0.16 x_{33} & -0.11 x_{36} & -0.12 x_{34} & -0.02 x_{19} & +  0.40 x_{10} & -1.41 x_{5} & -0.09 x_{21} & -0.05 x_{26} & -1.25 x_{12} & -1.34 x_{3} & -3.31 x_{2} & -2.74 x_{15} & -4.12 x_{18}\\
 x_{35}   &  208.052090874 & -15.33 x_{14} & -1.01 x_{23} & -0.92 x_{31} & -23.24 x_{8} & + 11.96 x_{13} & -1.37 x_{33} & +  0.07 x_{36} & -0.35 x_{34} & +  0.29 x_{19} & -3.72 x_{10} & -11.79 x_{5} & -1.77 x_{21} & -0.01 x_{26} & -16.85 x_{12} & -9.64 x_{3} & -8.76 x_{2} & -24.82 x_{15} & -46.70 x_{18}\\
 x_{24}   &  485.286954272 & -36.47 x_{14} & -2.25 x_{23} & -1.63 x_{31} & -37.13 x_{8} & + 34.84 x_{13} & -3.30 x_{33} & -1.04 x_{36} & -2.28 x_{34} & -1.86 x_{19} & -39.30 x_{10} & -27.70 x_{5} & -2.88 x_{21} & -0.75 x_{26} & -20.38 x_{12} & -21.68 x_{3} & -29.39 x_{2} & -54.05 x_{15} & -88.47 x_{18}\\
 x_{27}   &  148.489020159 & +  0.72 x_{14} & -2.10 x_{23} & -0.78 x_{31} & -10.06 x_{8} & -6.11 x_{13} & -0.96 x_{33} & -0.52 x_{36} & -0.62 x_{34} & +  0.23 x_{19} & + 20.33 x_{10} & -3.53 x_{5} & +  0.07 x_{21} & -0.01 x_{26} & -14.33 x_{12} & -0.76 x_{3} & -30.80 x_{2} & -21.74 x_{15} & -29.81 x_{18}\\
 x_{4}   &  29.8586124443 & -2.04 x_{14} & -0.18 x_{23} & -0.09 x_{31} & -2.16 x_{8} & +  1.09 x_{13} & -0.20 x_{33} & -0.11 x_{36} & -0.12 x_{34} & -0.11 x_{19} & -1.27 x_{10} & -2.16 x_{5} & -0.15 x_{21} & -0.02 x_{26} & -1.19 x_{12} & -1.07 x_{3} & -2.63 x_{2} & -3.11 x_{15} & -4.87 x_{18}\\
 x_{30}   &  289.460940126 & -24.70 x_{14} & -0.99 x_{23} & -0.92 x_{31} & -26.42 x_{8} & + 12.40 x_{13} & -1.75 x_{33} & -1.37 x_{36} & -1.58 x_{34} & -2.18 x_{19} & -29.07 x_{10} & -35.37 x_{5} & -1.47 x_{21} & -0.34 x_{26} & +  0.27 x_{12} & -0.74 x_{3} & -17.39 x_{2} & -31.18 x_{15} & -44.73 x_{18}\\
 x_{1}   &  1.07177454234 & -0.17 x_{14} & +  0.07 x_{23} & +  0.06 x_{31} & +  0.32 x_{8} & +  0.44 x_{13} & +  0.04 x_{33} & +  0.05 x_{36} & -0.03 x_{34} & -0.08 x_{19} & -2.24 x_{10} & +  0.27 x_{5} & -0.01 x_{21} & +  0.01 x_{26} & +  0.30 x_{12} & +  0.33 x_{3} & +  1.01 x_{2} & +  0.54 x_{15} & +  0.81 x_{18}\\
 x_{9}   &  11.8930303041 & -1.03 x_{14} & -0.06 x_{23} & -0.06 x_{31} & -1.34 x_{8} & +  0.93 x_{13} & -0.11 x_{33} & +  0.01 x_{36} & -0.01 x_{34} & -0.04 x_{19} & -0.61 x_{10} & -1.04 x_{5} & -0.07 x_{21} & -0.01 x_{26} & -1.25 x_{12} & -0.81 x_{3} & -0.08 x_{2} & -0.73 x_{15} & -2.63 x_{18}\\
 x_{22}   &  76.1295817314 & +  1.07 x_{14} & +  0.66 x_{23} & +  1.04 x_{31} & +  9.61 x_{8} & +  2.45 x_{13} & -0.29 x_{33} & -0.54 x_{36} & -0.88 x_{34} & -1.68 x_{19} & -31.73 x_{10} & -11.57 x_{5} & -0.27 x_{21} & -0.40 x_{26} & +  6.60 x_{12} & -3.25 x_{3} & +  1.44 x_{2} & -18.70 x_{15} & +  8.79 x_{18}\\
 x_{25}   &  161.358350989 & -23.50 x_{14} & -0.25 x_{23} & -0.99 x_{31} & -11.23 x_{8} & + 20.73 x_{13} & -0.65 x_{33} & +  0.03 x_{36} & -0.93 x_{34} & -0.88 x_{19} & -18.22 x_{10} & -21.18 x_{5} & -1.01 x_{21} & -0.09 x_{26} & -9.45 x_{12} & -16.86 x_{3} & -8.75 x_{2} & -15.79 x_{15} & -33.71 x_{18}\\
 x_{17}   &  10.5780385038 & -1.12 x_{14} & -0.02 x_{23} & +  0.00 x_{31} & -0.70 x_{8} & +  0.81 x_{13} & -0.06 x_{33} & -0.03 x_{36} & -0.06 x_{34} & -0.05 x_{19} & -1.71 x_{10} & -0.43 x_{5} & -0.10 x_{21} & -0.03 x_{26} & -0.03 x_{12} & -0.46 x_{3} & -0.48 x_{2} & -1.46 x_{15} & -1.20 x_{18}\\
 x_{20}   &  232.083407984 & -6.08 x_{14} & -0.68 x_{23} & +  0.16 x_{31} & -10.53 x_{8} & + 26.29 x_{13} & -1.60 x_{33} & -0.57 x_{36} & -1.39 x_{34} & -2.05 x_{19} & -34.72 x_{10} & -25.27 x_{5} & -0.94 x_{21} & -0.49 x_{26} & -13.07 x_{12} & -11.88 x_{3} & -24.34 x_{2} & -26.29 x_{15} & -29.27 x_{18}\\
 x_{29}   &  180.727767875 & -2.51 x_{14} & -2.00 x_{23} & -0.49 x_{31} & -3.51 x_{8} & +  9.71 x_{13} & -1.35 x_{33} & -0.31 x_{36} & -0.92 x_{34} & +  0.13 x_{19} & +  2.22 x_{10} & -7.01 x_{5} & -0.51 x_{21} & -0.54 x_{26} & -26.34 x_{12} & -9.12 x_{3} & -29.49 x_{2} & -18.03 x_{15} & -29.14 x_{18}\\
 x_{11}   &  0.194081306172 & +  0.55 x_{14} & -0.07 x_{23} & -0.05 x_{31} & -0.42 x_{8} & -0.54 x_{13} & +  0.02 x_{33} & +  0.01 x_{36} & +  0.04 x_{34} & +  0.10 x_{19} & +  1.95 x_{10} & +  0.69 x_{5} & -0.01 x_{21} & -0.01 x_{26} & -0.55 x_{12} & -0.41 x_{3} & -0.28 x_{2} & -0.10 x_{15} & -0.66 x_{18}\\
\hline
z    &  165.099388959 & -14.06 x_{14} & -0.27 x_{23} & -0.17 x_{31} & -9.55 x_{8} & +  8.48 x_{13} & -1.00 x_{33} & -0.14 x_{36} & -0.68 x_{34} & -1.11 x_{19} & -21.49 x_{10} & -15.10 x_{5} & -1.14 x_{21} & -0.12 x_{26} & -8.53 x_{12} & -6.96 x_{3} & -0.93 x_{2} & -9.42 x_{15} & -27.75 x_{18}\\
\end{array}\]


 $ x_{13} $ enters and $ x_{11} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  8.74122863189 & +  5.87 x_{14} & -1.29 x_{23} & -1.17 x_{31} & -19.95 x_{8} & -26.05 x_{11} & +  0.51 x_{33} & +  0.86 x_{36} & +  0.94 x_{34} & +  1.27 x_{19} & + 36.28 x_{10} & +  4.39 x_{5} & -0.04 x_{21} & -0.40 x_{26} & -11.81 x_{12} & +  2.51 x_{3} & +  1.86 x_{2} & + 12.54 x_{15} & -15.33 x_{18}\\
 x_{6}   &  11.9382058281 & -1.49 x_{14} & -0.10 x_{23} & -0.15 x_{31} & -1.54 x_{8} & -1.01 x_{11} & -0.05 x_{33} & -0.01 x_{36} & -0.00 x_{34} & +  0.08 x_{19} & +  1.25 x_{10} & -0.86 x_{5} & -0.11 x_{21} & +  0.02 x_{26} & -0.08 x_{12} & -0.94 x_{3} & -0.05 x_{2} & -0.88 x_{15} & -2.97 x_{18}\\
 x_{32}   &  84.0070170889 & -6.45 x_{14} & +  0.22 x_{23} & +  0.84 x_{31} & -0.84 x_{8} & + 16.61 x_{11} & -0.37 x_{33} & -0.43 x_{36} & -1.35 x_{34} & -1.42 x_{19} & -38.18 x_{10} & -1.92 x_{5} & -0.16 x_{21} & +  0.26 x_{26} & + 14.80 x_{12} & -7.66 x_{3} & -14.95 x_{2} & -8.33 x_{15} & +  3.79 x_{18}\\
 x_{28}   &  173.276389612 & -14.74 x_{14} & -2.62 x_{23} & -2.39 x_{31} & -24.03 x_{8} & -31.79 x_{11} & -0.47 x_{33} & +  0.59 x_{36} & +  0.40 x_{34} & +  2.88 x_{19} & + 34.70 x_{10} & + 18.99 x_{5} & -1.81 x_{21} & -0.36 x_{26} & -26.25 x_{12} & -27.65 x_{3} & -15.53 x_{2} & -18.70 x_{15} & -47.58 x_{18}\\
 x_{16}   &  6.70482972782 & -0.04 x_{14} & -0.06 x_{23} & -0.01 x_{31} & +  0.11 x_{8} & +  0.24 x_{11} & -0.08 x_{33} & -0.02 x_{36} & -0.05 x_{34} & +  0.00 x_{19} & -0.09 x_{10} & -0.23 x_{5} & -0.02 x_{21} & +  0.01 x_{26} & -0.52 x_{12} & -0.69 x_{3} & -1.26 x_{2} & -0.39 x_{15} & -1.33 x_{18}\\
 x_{7}   &  23.7156490554 & -0.26 x_{14} & -0.30 x_{23} & -0.20 x_{31} & -2.09 x_{8} & -1.40 x_{11} & -0.13 x_{33} & -0.09 x_{36} & -0.06 x_{34} & +  0.11 x_{19} & +  3.14 x_{10} & -0.43 x_{5} & -0.10 x_{21} & -0.07 x_{26} & -2.02 x_{12} & -1.92 x_{3} & -3.70 x_{2} & -2.88 x_{15} & -5.04 x_{18}\\
 x_{35}   &  212.382880887 & -2.96 x_{14} & -2.57 x_{23} & -1.93 x_{31} & -32.52 x_{8} & -22.31 x_{11} & -1.01 x_{33} & +  0.38 x_{36} & +  0.59 x_{34} & +  2.46 x_{19} & + 39.89 x_{10} & +  3.71 x_{5} & -1.97 x_{21} & -0.24 x_{26} & -29.10 x_{12} & -18.90 x_{3} & -15.08 x_{2} & -27.13 x_{15} & -61.46 x_{18}\\
 x_{24}   &  497.89841331 & -0.45 x_{14} & -6.82 x_{23} & -4.56 x_{31} & -64.15 x_{8} & -64.98 x_{11} & -2.25 x_{33} & -0.14 x_{36} & +  0.48 x_{34} & +  4.45 x_{19} & + 87.69 x_{10} & + 17.44 x_{5} & -3.47 x_{21} & -1.42 x_{26} & -56.06 x_{12} & -48.64 x_{3} & -47.80 x_{2} & -60.76 x_{15} & -131.43 x_{18}\\
 x_{27}   &  146.275380089 & -5.60 x_{14} & -1.30 x_{23} & -0.27 x_{31} & -5.32 x_{8} & + 11.41 x_{11} & -1.14 x_{33} & -0.68 x_{36} & -1.11 x_{34} & -0.87 x_{19} & -1.96 x_{10} & -11.45 x_{5} & +  0.17 x_{21} & +  0.10 x_{26} & -8.07 x_{12} & +  3.97 x_{3} & -27.57 x_{2} & -20.57 x_{15} & -22.27 x_{18}\\
 x_{4}   &  30.2527372025 & -0.91 x_{14} & -0.33 x_{23} & -0.18 x_{31} & -3.00 x_{8} & -2.03 x_{11} & -0.17 x_{33} & -0.09 x_{36} & -0.03 x_{34} & +  0.09 x_{19} & +  2.70 x_{10} & -0.75 x_{5} & -0.17 x_{21} & -0.04 x_{26} & -2.31 x_{12} & -1.91 x_{3} & -3.20 x_{2} & -3.32 x_{15} & -6.22 x_{18}\\
 x_{30}   &  293.949756248 & -11.88 x_{14} & -2.61 x_{23} & -1.96 x_{31} & -36.04 x_{8} & -23.13 x_{11} & -1.38 x_{33} & -1.04 x_{36} & -0.59 x_{34} & +  0.07 x_{19} & + 16.12 x_{10} & -19.30 x_{5} & -1.68 x_{21} & -0.58 x_{26} & -12.43 x_{12} & -10.34 x_{3} & -23.94 x_{2} & -33.56 x_{15} & -60.02 x_{18}\\
 x_{1}   &  1.23282124833 & +  0.29 x_{14} & +  0.01 x_{23} & +  0.03 x_{31} & -0.02 x_{8} & -0.83 x_{11} & +  0.05 x_{33} & +  0.07 x_{36} & +  0.01 x_{34} & -0.00 x_{19} & -0.61 x_{10} & +  0.84 x_{5} & -0.01 x_{21} & +  0.00 x_{26} & -0.15 x_{12} & -0.02 x_{3} & +  0.77 x_{2} & +  0.45 x_{15} & +  0.26 x_{18}\\
 x_{9}   &  12.2297609283 & -0.06 x_{14} & -0.18 x_{23} & -0.14 x_{31} & -2.06 x_{8} & -1.73 x_{11} & -0.08 x_{33} & +  0.03 x_{36} & +  0.06 x_{34} & +  0.13 x_{19} & +  2.78 x_{10} & +  0.16 x_{5} & -0.08 x_{21} & -0.03 x_{26} & -2.20 x_{12} & -1.53 x_{3} & -0.57 x_{2} & -0.90 x_{15} & -3.78 x_{18}\\
 x_{22}   &  77.0154794668 & +  3.60 x_{14} & +  0.34 x_{23} & +  0.84 x_{31} & +  7.71 x_{8} & -4.56 x_{11} & -0.22 x_{33} & -0.48 x_{36} & -0.68 x_{34} & -1.23 x_{19} & -22.81 x_{10} & -8.40 x_{5} & -0.31 x_{21} & -0.45 x_{26} & +  4.09 x_{12} & -5.14 x_{3} & +  0.14 x_{2} & -19.17 x_{15} & +  5.77 x_{18}\\
 x_{25}   &  168.864204053 & -2.06 x_{14} & -2.96 x_{23} & -2.73 x_{31} & -27.31 x_{8} & -38.67 x_{11} & -0.03 x_{33} & +  0.57 x_{36} & +  0.71 x_{34} & +  2.88 x_{19} & + 57.36 x_{10} & +  5.69 x_{5} & -1.36 x_{21} & -0.49 x_{26} & -30.69 x_{12} & -32.90 x_{3} & -19.71 x_{2} & -19.78 x_{15} & -59.28 x_{18}\\
 x_{17}   &  10.8728619969 & -0.28 x_{14} & -0.12 x_{23} & -0.07 x_{31} & -1.33 x_{8} & -1.52 x_{11} & -0.04 x_{33} & -0.01 x_{36} & +  0.01 x_{34} & +  0.10 x_{19} & +  1.26 x_{10} & +  0.62 x_{5} & -0.11 x_{21} & -0.05 x_{26} & -0.86 x_{12} & -1.09 x_{3} & -0.91 x_{2} & -1.61 x_{15} & -2.20 x_{18}\\
 x_{20}   &  241.600019464 & + 21.11 x_{14} & -4.12 x_{23} & -2.05 x_{31} & -30.92 x_{8} & -49.03 x_{11} & -0.81 x_{33} & +  0.11 x_{36} & +  0.69 x_{34} & +  2.71 x_{19} & + 61.11 x_{10} & +  8.79 x_{5} & -1.39 x_{21} & -1.00 x_{26} & -40.00 x_{12} & -32.22 x_{3} & -38.23 x_{2} & -31.35 x_{15} & -61.69 x_{18}\\
 x_{29}   &  184.242317542 & +  7.53 x_{14} & -3.27 x_{23} & -1.31 x_{31} & -11.04 x_{8} & -18.11 x_{11} & -1.06 x_{33} & -0.06 x_{36} & -0.15 x_{34} & +  1.89 x_{19} & + 37.61 x_{10} & +  5.57 x_{5} & -0.68 x_{21} & -0.72 x_{26} & -36.28 x_{12} & -16.63 x_{3} & -34.62 x_{2} & -19.90 x_{15} & -41.11 x_{18}\\
 x_{13}   &  0.362027625783 & +  1.03 x_{14} & -0.13 x_{23} & -0.08 x_{31} & -0.78 x_{8} & -1.87 x_{11} & +  0.03 x_{33} & +  0.03 x_{36} & +  0.08 x_{34} & +  0.18 x_{19} & +  3.65 x_{10} & +  1.30 x_{5} & -0.02 x_{21} & -0.02 x_{26} & -1.02 x_{12} & -0.77 x_{3} & -0.53 x_{2} & -0.19 x_{15} & -1.23 x_{18}\\
\hline
z    &  168.169604844 & -5.29 x_{14} & -1.38 x_{23} & -0.88 x_{31} & -16.13 x_{8} & -15.82 x_{11} & -0.74 x_{33} & +  0.08 x_{36} & -0.00 x_{34} & +  0.43 x_{19} & +  9.42 x_{10} & -4.12 x_{5} & -1.28 x_{21} & -0.29 x_{26} & -17.21 x_{12} & -13.52 x_{3} & -5.41 x_{2} & -11.05 x_{15} & -38.21 x_{18}\\
\end{array}\]


 $ x_{10} $ enters and $ x_{1} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  81.6418439692 & + 22.93 x_{14} & -0.74 x_{23} & +  0.34 x_{31} & -21.31 x_{8} & -75.12 x_{11} & +  3.40 x_{33} & +  4.74 x_{36} & +  1.49 x_{34} & +  1.20 x_{19} & -59.13 x_{1} & + 54.35 x_{5} & -0.80 x_{21} & -0.23 x_{26} & -20.79 x_{12} & +  1.49 x_{3} & + 47.56 x_{2} & + 39.25 x_{15} & +  0.09 x_{18}\\
 x_{6}   &  14.4445031342 & -0.90 x_{14} & -0.08 x_{23} & -0.09 x_{31} & -1.58 x_{8} & -2.70 x_{11} & +  0.05 x_{33} & +  0.12 x_{36} & +  0.02 x_{34} & +  0.08 x_{19} & -2.03 x_{1} & +  0.85 x_{5} & -0.14 x_{21} & +  0.02 x_{26} & -0.38 x_{12} & -0.97 x_{3} & +  1.52 x_{2} & +  0.04 x_{15} & -2.44 x_{18}\\
 x_{32}   &  7.28039124818 & -24.40 x_{14} & -0.35 x_{23} & -0.76 x_{31} & +  0.59 x_{8} & + 68.25 x_{11} & -3.42 x_{33} & -4.51 x_{36} & -1.93 x_{34} & -1.35 x_{19} & + 62.24 x_{1} & -54.49 x_{5} & +  0.64 x_{21} & +  0.08 x_{26} & + 24.25 x_{12} & -6.58 x_{3} & -63.06 x_{2} & -36.44 x_{15} & -12.44 x_{18}\\
 x_{28}   &  243.004192657 & +  1.58 x_{14} & -2.09 x_{23} & -0.94 x_{31} & -25.34 x_{8} & -78.73 x_{11} & +  2.30 x_{33} & +  4.30 x_{36} & +  0.93 x_{34} & +  2.82 x_{19} & -56.56 x_{1} & + 66.77 x_{5} & -2.53 x_{21} & -0.20 x_{26} & -34.84 x_{12} & -28.62 x_{3} & + 28.19 x_{2} & +  6.85 x_{15} & -32.82 x_{18}\\
 x_{16}   &  6.52476760151 & -0.08 x_{14} & -0.06 x_{23} & -0.01 x_{31} & +  0.11 x_{8} & +  0.36 x_{11} & -0.08 x_{33} & -0.03 x_{36} & -0.06 x_{34} & +  0.00 x_{19} & +  0.15 x_{1} & -0.35 x_{5} & -0.01 x_{21} & +  0.01 x_{26} & -0.50 x_{12} & -0.69 x_{3} & -1.38 x_{2} & -0.45 x_{15} & -1.37 x_{18}\\
 x_{7}   &  30.0152258522 & +  1.21 x_{14} & -0.25 x_{23} & -0.06 x_{31} & -2.21 x_{8} & -5.64 x_{11} & +  0.12 x_{33} & +  0.24 x_{36} & -0.01 x_{34} & +  0.11 x_{19} & -5.11 x_{1} & +  3.88 x_{5} & -0.17 x_{21} & -0.05 x_{26} & -2.79 x_{12} & -2.00 x_{3} & +  0.25 x_{2} & -0.57 x_{15} & -3.71 x_{18}\\
 x_{35}   &  292.528084224 & + 15.79 x_{14} & -1.97 x_{23} & -0.26 x_{31} & -34.02 x_{8} & -76.26 x_{11} & +  2.17 x_{33} & +  4.65 x_{36} & +  1.20 x_{34} & +  2.39 x_{19} & -65.01 x_{1} & + 58.64 x_{5} & -2.81 x_{21} & -0.06 x_{26} & -38.98 x_{12} & -20.02 x_{3} & + 35.17 x_{2} & +  2.24 x_{15} & -44.50 x_{18}\\
 x_{24}   &  674.094883753 & + 40.77 x_{14} & -5.49 x_{23} & -0.89 x_{31} & -67.45 x_{8} & -183.57 x_{11} & +  4.75 x_{33} & +  9.24 x_{36} & +  1.82 x_{34} & +  4.30 x_{19} & -142.92 x_{1} & + 138.18 x_{5} & -5.30 x_{21} & -1.02 x_{26} & -77.77 x_{12} & -51.11 x_{3} & + 62.67 x_{2} & +  3.81 x_{15} & -94.15 x_{18}\\
 x_{27}   &  142.340154046 & -6.53 x_{14} & -1.33 x_{23} & -0.35 x_{31} & -5.24 x_{8} & + 14.05 x_{11} & -1.29 x_{33} & -0.88 x_{36} & -1.14 x_{34} & -0.87 x_{19} & +  3.19 x_{1} & -14.15 x_{5} & +  0.21 x_{21} & +  0.10 x_{26} & -7.58 x_{12} & +  4.02 x_{3} & -30.04 x_{2} & -22.01 x_{15} & -23.10 x_{18}\\
 x_{4}   &  35.6849091348 & +  0.36 x_{14} & -0.28 x_{23} & -0.07 x_{31} & -3.11 x_{8} & -5.69 x_{11} & +  0.05 x_{33} & +  0.20 x_{36} & +  0.01 x_{34} & +  0.08 x_{19} & -4.41 x_{1} & +  2.97 x_{5} & -0.23 x_{21} & -0.03 x_{26} & -2.98 x_{12} & -1.99 x_{3} & +  0.20 x_{2} & -1.33 x_{15} & -5.07 x_{18}\\
 x_{30}   &  326.349072338 & -4.30 x_{14} & -2.37 x_{23} & -1.28 x_{31} & -36.65 x_{8} & -44.94 x_{11} & -0.10 x_{33} & +  0.68 x_{36} & -0.35 x_{34} & +  0.04 x_{19} & -26.28 x_{1} & +  2.90 x_{5} & -2.02 x_{21} & -0.51 x_{26} & -16.42 x_{12} & -10.79 x_{3} & -3.63 x_{2} & -21.69 x_{15} & -53.16 x_{18}\\
 x_{10}   &  2.00936341702 & +  0.47 x_{14} & +  0.02 x_{23} & +  0.04 x_{31} & -0.04 x_{8} & -1.35 x_{11} & +  0.08 x_{33} & +  0.11 x_{36} & +  0.02 x_{34} & -0.00 x_{19} & -1.63 x_{1} & +  1.38 x_{5} & -0.02 x_{21} & +  0.00 x_{26} & -0.25 x_{12} & -0.03 x_{3} & +  1.26 x_{2} & +  0.74 x_{15} & +  0.43 x_{18}\\
 x_{9}   &  17.8149897785 & +  1.24 x_{14} & -0.14 x_{23} & -0.02 x_{31} & -2.17 x_{8} & -5.49 x_{11} & +  0.14 x_{33} & +  0.33 x_{36} & +  0.10 x_{34} & +  0.12 x_{19} & -4.53 x_{1} & +  3.99 x_{5} & -0.14 x_{21} & -0.02 x_{26} & -2.89 x_{12} & -1.61 x_{3} & +  2.93 x_{2} & +  1.14 x_{15} & -2.60 x_{18}\\
 x_{22}   &  31.1791134228 & -7.12 x_{14} & -0.00 x_{23} & -0.12 x_{31} & +  8.57 x_{8} & + 26.29 x_{11} & -2.04 x_{33} & -2.92 x_{36} & -1.03 x_{34} & -1.19 x_{19} & + 37.18 x_{1} & -39.81 x_{5} & +  0.16 x_{21} & -0.55 x_{26} & +  9.74 x_{12} & -4.50 x_{3} & -28.59 x_{2} & -35.96 x_{15} & -3.92 x_{18}\\
 x_{25}   &  284.114649662 & + 24.90 x_{14} & -2.10 x_{23} & -0.34 x_{31} & -29.47 x_{8} & -116.25 x_{11} & +  4.55 x_{33} & +  6.70 x_{36} & +  1.59 x_{34} & +  2.78 x_{19} & -93.49 x_{1} & + 84.66 x_{5} & -2.55 x_{21} & -0.23 x_{26} & -44.88 x_{12} & -34.52 x_{3} & + 52.55 x_{2} & + 22.45 x_{15} & -34.89 x_{18}\\
 x_{17}   &  13.3981304741 & +  0.31 x_{14} & -0.10 x_{23} & -0.01 x_{31} & -1.38 x_{8} & -3.22 x_{11} & +  0.06 x_{33} & +  0.12 x_{36} & +  0.03 x_{34} & +  0.10 x_{19} & -2.05 x_{1} & +  2.35 x_{5} & -0.14 x_{21} & -0.04 x_{26} & -1.17 x_{12} & -1.13 x_{3} & +  0.67 x_{2} & -0.69 x_{15} & -1.67 x_{18}\\
 x_{20}   &  364.391605546 & + 49.84 x_{14} & -3.20 x_{23} & +  0.50 x_{31} & -33.22 x_{8} & -131.68 x_{11} & +  4.06 x_{33} & +  6.65 x_{36} & +  1.62 x_{34} & +  2.61 x_{19} & -99.60 x_{1} & + 92.93 x_{5} & -2.66 x_{21} & -0.72 x_{26} & -55.13 x_{12} & -33.94 x_{3} & + 38.76 x_{2} & + 13.64 x_{15} & -35.71 x_{18}\\
 x_{29}   &  259.811790114 & + 25.21 x_{14} & -2.70 x_{23} & +  0.26 x_{31} & -12.46 x_{8} & -68.97 x_{11} & +  1.94 x_{33} & +  3.96 x_{36} & +  0.42 x_{34} & +  1.83 x_{19} & -61.30 x_{1} & + 57.36 x_{5} & -1.46 x_{21} & -0.55 x_{26} & -45.59 x_{12} & -17.69 x_{3} & + 12.75 x_{2} & +  7.79 x_{15} & -25.12 x_{18}\\
 x_{13}   &  7.68684810707 & +  2.75 x_{14} & -0.08 x_{23} & +  0.07 x_{31} & -0.91 x_{8} & -6.80 x_{11} & +  0.32 x_{33} & +  0.42 x_{36} & +  0.13 x_{34} & +  0.17 x_{19} & -5.94 x_{1} & +  6.32 x_{5} & -0.09 x_{21} & -0.00 x_{26} & -1.93 x_{12} & -0.88 x_{3} & +  4.06 x_{2} & +  2.49 x_{15} & +  0.32 x_{18}\\
\hline
z    &  187.101779335 & -0.86 x_{14} & -1.24 x_{23} & -0.49 x_{31} & -16.48 x_{8} & -28.56 x_{11} & +  0.01 x_{33} & +  1.09 x_{36} & +  0.14 x_{34} & +  0.41 x_{19} & -15.36 x_{1} & +  8.86 x_{5} & -1.48 x_{21} & -0.24 x_{26} & -19.55 x_{12} & -13.78 x_{3} & +  6.45 x_{2} & -4.12 x_{15} & -34.20 x_{18}\\
\end{array}\]


 $ x_{2} $ enters and $ x_{32} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  87.1333495332 & +  4.53 x_{14} & -1.01 x_{23} & -0.23 x_{31} & -20.87 x_{8} & -23.64 x_{11} & +  0.83 x_{33} & +  1.34 x_{36} & +  0.03 x_{34} & +  0.18 x_{19} & -12.19 x_{1} & + 13.24 x_{5} & -0.32 x_{21} & -0.17 x_{26} & -2.50 x_{12} & -3.47 x_{3} & -0.75 x_{32} & + 11.77 x_{15} & -9.29 x_{18}\\
 x_{6}   &  14.6201709235 & -1.49 x_{14} & -0.09 x_{23} & -0.11 x_{31} & -1.57 x_{8} & -1.05 x_{11} & -0.03 x_{33} & +  0.01 x_{36} & -0.03 x_{34} & +  0.05 x_{19} & -0.53 x_{1} & -0.46 x_{5} & -0.12 x_{21} & +  0.03 x_{26} & +  0.20 x_{12} & -1.13 x_{3} & -0.02 x_{32} & -0.84 x_{15} & -2.74 x_{18}\\
 x_{2}   &  0.115457539215 & -0.39 x_{14} & -0.01 x_{23} & -0.01 x_{31} & +  0.01 x_{8} & +  1.08 x_{11} & -0.05 x_{33} & -0.07 x_{36} & -0.03 x_{34} & -0.02 x_{19} & +  0.99 x_{1} & -0.86 x_{5} & +  0.01 x_{21} & +  0.00 x_{26} & +  0.38 x_{12} & -0.10 x_{3} & -0.02 x_{32} & -0.58 x_{15} & -0.20 x_{18}\\
 x_{28}   &  246.258875747 & -9.33 x_{14} & -2.25 x_{23} & -1.28 x_{31} & -25.07 x_{8} & -48.21 x_{11} & +  0.77 x_{33} & +  2.28 x_{36} & +  0.06 x_{34} & +  2.22 x_{19} & -28.74 x_{1} & + 42.41 x_{5} & -2.25 x_{21} & -0.16 x_{26} & -23.99 x_{12} & -31.56 x_{3} & -0.45 x_{32} & -9.44 x_{15} & -38.39 x_{18}\\
 x_{16}   &  6.36571319477 & +  0.45 x_{14} & -0.06 x_{23} & +  0.01 x_{31} & +  0.10 x_{8} & -1.13 x_{11} & -0.01 x_{33} & +  0.07 x_{36} & -0.01 x_{34} & +  0.03 x_{19} & -1.21 x_{1} & +  0.84 x_{5} & -0.03 x_{21} & +  0.01 x_{26} & -1.03 x_{12} & -0.55 x_{3} & +  0.02 x_{32} & +  0.35 x_{15} & -1.10 x_{18}\\
 x_{7}   &  30.04388244 & +  1.12 x_{14} & -0.26 x_{23} & -0.07 x_{31} & -2.21 x_{8} & -5.37 x_{11} & +  0.10 x_{33} & +  0.23 x_{36} & -0.02 x_{34} & +  0.10 x_{19} & -4.86 x_{1} & +  3.67 x_{5} & -0.17 x_{21} & -0.05 x_{26} & -2.70 x_{12} & -2.03 x_{3} & -0.00 x_{32} & -0.72 x_{15} & -3.76 x_{18}\\
 x_{35}   &  296.588845615 & +  2.18 x_{14} & -2.17 x_{23} & -0.68 x_{31} & -33.69 x_{8} & -38.19 x_{11} & +  0.27 x_{33} & +  2.13 x_{36} & +  0.12 x_{34} & +  1.64 x_{19} & -30.30 x_{1} & + 28.24 x_{5} & -2.45 x_{21} & -0.01 x_{26} & -25.45 x_{12} & -23.69 x_{3} & -0.56 x_{32} & -18.08 x_{15} & -51.44 x_{18}\\
 x_{24}   &  681.330287241 & + 16.53 x_{14} & -5.84 x_{23} & -1.64 x_{31} & -66.86 x_{8} & -115.74 x_{11} & +  1.35 x_{33} & +  4.76 x_{36} & -0.11 x_{34} & +  2.96 x_{19} & -81.07 x_{1} & + 84.02 x_{5} & -4.67 x_{21} & -0.93 x_{26} & -53.66 x_{12} & -57.65 x_{3} & -0.99 x_{32} & -32.41 x_{15} & -106.51 x_{18}\\
 x_{27}   &  138.87211892 & +  5.10 x_{14} & -1.17 x_{23} & +  0.01 x_{31} & -5.53 x_{8} & -18.46 x_{11} & +  0.33 x_{33} & +  1.26 x_{36} & -0.21 x_{34} & -0.23 x_{19} & -26.45 x_{1} & + 11.81 x_{5} & -0.09 x_{21} & +  0.06 x_{26} & -19.14 x_{12} & +  7.16 x_{3} & +  0.48 x_{32} & -4.65 x_{15} & -17.18 x_{18}\\
 x_{4}   &  35.7081205053 & +  0.28 x_{14} & -0.29 x_{23} & -0.07 x_{31} & -3.10 x_{8} & -5.47 x_{11} & +  0.04 x_{33} & +  0.19 x_{36} & +  0.00 x_{34} & +  0.08 x_{19} & -4.21 x_{1} & +  2.80 x_{5} & -0.22 x_{21} & -0.03 x_{26} & -2.90 x_{12} & -2.01 x_{3} & -0.00 x_{32} & -1.44 x_{15} & -5.11 x_{18}\\
 x_{30}   &  325.93051723 & -2.89 x_{14} & -2.35 x_{23} & -1.24 x_{31} & -36.68 x_{8} & -48.86 x_{11} & +  0.10 x_{33} & +  0.94 x_{36} & -0.24 x_{34} & +  0.12 x_{19} & -29.86 x_{1} & +  6.03 x_{5} & -2.05 x_{21} & -0.51 x_{26} & -17.82 x_{12} & -10.41 x_{3} & +  0.06 x_{32} & -19.60 x_{15} & -52.45 x_{18}\\
 x_{10}   &  2.15481480044 & -0.02 x_{14} & +  0.01 x_{23} & +  0.03 x_{31} & -0.03 x_{8} & +  0.01 x_{11} & +  0.01 x_{33} & +  0.02 x_{36} & -0.02 x_{34} & -0.03 x_{19} & -0.39 x_{1} & +  0.29 x_{5} & -0.01 x_{21} & +  0.01 x_{26} & +  0.24 x_{12} & -0.16 x_{3} & -0.02 x_{32} & +  0.01 x_{15} & +  0.18 x_{18}\\
 x_{9}   &  18.1535570581 & +  0.11 x_{14} & -0.16 x_{23} & -0.06 x_{31} & -2.14 x_{8} & -2.32 x_{11} & -0.02 x_{33} & +  0.12 x_{36} & +  0.01 x_{34} & +  0.06 x_{19} & -1.64 x_{1} & +  1.46 x_{5} & -0.11 x_{21} & -0.02 x_{26} & -1.76 x_{12} & -1.92 x_{3} & -0.05 x_{32} & -0.55 x_{15} & -3.18 x_{18}\\
 x_{22}   &  27.8778680188 & +  3.94 x_{14} & +  0.16 x_{23} & +  0.23 x_{31} & +  8.30 x_{8} & -4.66 x_{11} & -0.49 x_{33} & -0.87 x_{36} & -0.15 x_{34} & -0.58 x_{19} & +  8.96 x_{1} & -15.10 x_{5} & -0.13 x_{21} & -0.59 x_{26} & -1.26 x_{12} & -1.52 x_{3} & +  0.45 x_{32} & -19.44 x_{15} & +  1.72 x_{18}\\
 x_{25}   &  290.181826167 & +  4.57 x_{14} & -2.39 x_{23} & -0.97 x_{31} & -28.98 x_{8} & -59.37 x_{11} & +  1.70 x_{33} & +  2.94 x_{36} & -0.03 x_{34} & +  1.65 x_{19} & -41.62 x_{1} & + 39.25 x_{5} & -2.02 x_{21} & -0.16 x_{26} & -24.67 x_{12} & -40.00 x_{3} & -0.83 x_{32} & -7.92 x_{15} & -45.26 x_{18}\\
 x_{17}   &  13.4757229349 & +  0.05 x_{14} & -0.11 x_{23} & -0.02 x_{31} & -1.37 x_{8} & -2.49 x_{11} & +  0.02 x_{33} & +  0.07 x_{36} & +  0.01 x_{34} & +  0.09 x_{19} & -1.39 x_{1} & +  1.77 x_{5} & -0.13 x_{21} & -0.04 x_{26} & -0.91 x_{12} & -1.20 x_{3} & -0.01 x_{32} & -1.07 x_{15} & -1.80 x_{18}\\
 x_{20}   &  368.866188129 & + 34.84 x_{14} & -3.41 x_{23} & +  0.04 x_{31} & -32.86 x_{8} & -89.73 x_{11} & +  1.96 x_{33} & +  3.88 x_{36} & +  0.44 x_{34} & +  1.78 x_{19} & -61.35 x_{1} & + 59.44 x_{5} & -2.27 x_{21} & -0.67 x_{26} & -40.22 x_{12} & -37.99 x_{3} & -0.61 x_{32} & -8.75 x_{15} & -43.35 x_{18}\\
 x_{29}   &  261.28443813 & + 20.27 x_{14} & -2.77 x_{23} & +  0.11 x_{31} & -12.34 x_{8} & -55.17 x_{11} & +  1.25 x_{33} & +  3.05 x_{36} & +  0.03 x_{34} & +  1.55 x_{19} & -48.71 x_{1} & + 46.33 x_{5} & -1.33 x_{21} & -0.53 x_{26} & -40.68 x_{12} & -19.02 x_{3} & -0.20 x_{32} & +  0.42 x_{15} & -27.64 x_{18}\\
 x_{13}   &  8.15606677031 & +  1.18 x_{14} & -0.10 x_{23} & +  0.02 x_{31} & -0.87 x_{8} & -2.40 x_{11} & +  0.10 x_{33} & +  0.13 x_{36} & +  0.01 x_{34} & +  0.09 x_{19} & -1.93 x_{1} & +  2.80 x_{5} & -0.05 x_{21} & +  0.00 x_{26} & -0.36 x_{12} & -1.30 x_{3} & -0.06 x_{32} & +  0.14 x_{15} & -0.49 x_{18}\\
\hline
z    &  187.847048897 & -3.36 x_{14} & -1.28 x_{23} & -0.57 x_{31} & -16.42 x_{8} & -21.58 x_{11} & -0.34 x_{33} & +  0.63 x_{36} & -0.06 x_{34} & +  0.28 x_{19} & -8.99 x_{1} & +  3.28 x_{5} & -1.41 x_{21} & -0.23 x_{26} & -17.06 x_{12} & -14.46 x_{3} & -0.10 x_{32} & -7.85 x_{15} & -35.47 x_{18}\\
\end{array}\]


 $ x_{5} $ enters and $ x_{2} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  88.9026022965 & -1.40 x_{14} & -1.09 x_{23} & -0.41 x_{31} & -20.72 x_{8} & -7.05 x_{11} & -0.00 x_{33} & +  0.25 x_{36} & -0.44 x_{34} & -0.15 x_{19} & +  2.94 x_{1} & -15.32 x_{2} & -0.17 x_{21} & -0.15 x_{26} & +  3.40 x_{12} & -5.07 x_{3} & -1.00 x_{32} & +  2.91 x_{15} & -12.31 x_{18}\\
 x_{6}   &  14.5585624198 & -1.28 x_{14} & -0.09 x_{23} & -0.11 x_{31} & -1.57 x_{8} & -1.63 x_{11} & -0.00 x_{33} & +  0.05 x_{36} & -0.01 x_{34} & +  0.06 x_{19} & -1.06 x_{1} & +  0.53 x_{2} & -0.13 x_{21} & +  0.03 x_{26} & -0.00 x_{12} & -1.07 x_{3} & -0.02 x_{32} & -0.53 x_{15} & -2.64 x_{18}\\
 x_{5}   &  0.133600370517 & -0.45 x_{14} & -0.01 x_{23} & -0.01 x_{31} & +  0.01 x_{8} & +  1.25 x_{11} & -0.06 x_{33} & -0.08 x_{36} & -0.04 x_{34} & -0.02 x_{19} & +  1.14 x_{1} & -1.16 x_{2} & +  0.01 x_{21} & +  0.00 x_{26} & +  0.45 x_{12} & -0.12 x_{3} & -0.02 x_{32} & -0.67 x_{15} & -0.23 x_{18}\\
 x_{28}   &  251.925170262 & -28.32 x_{14} & -2.52 x_{23} & -1.86 x_{31} & -24.61 x_{8} & +  4.91 x_{11} & -1.89 x_{33} & -1.22 x_{36} & -1.44 x_{34} & +  1.16 x_{19} & + 19.70 x_{1} & -49.08 x_{2} & -1.75 x_{21} & -0.09 x_{26} & -5.12 x_{12} & -36.69 x_{3} & -1.23 x_{32} & -37.80 x_{15} & -48.07 x_{18}\\
 x_{16}   &  6.47785072686 & +  0.07 x_{14} & -0.06 x_{23} & -0.01 x_{31} & +  0.11 x_{8} & -0.08 x_{11} & -0.06 x_{33} & +  0.00 x_{36} & -0.04 x_{34} & +  0.01 x_{19} & -0.26 x_{1} & -0.97 x_{2} & -0.02 x_{21} & +  0.01 x_{26} & -0.66 x_{12} & -0.65 x_{3} & +  0.01 x_{32} & -0.22 x_{15} & -1.29 x_{18}\\
 x_{7}   &  30.5339340131 & -0.52 x_{14} & -0.28 x_{23} & -0.12 x_{31} & -2.17 x_{8} & -0.78 x_{11} & -0.13 x_{33} & -0.08 x_{36} & -0.15 x_{34} & +  0.01 x_{19} & -0.68 x_{1} & -4.24 x_{2} & -0.13 x_{21} & -0.05 x_{26} & -1.06 x_{12} & -2.47 x_{3} & -0.07 x_{32} & -3.17 x_{15} & -4.60 x_{18}\\
 x_{35}   &  300.36183403 & -10.46 x_{14} & -2.35 x_{23} & -1.07 x_{31} & -33.38 x_{8} & -2.82 x_{11} & -1.50 x_{33} & -0.20 x_{36} & -0.88 x_{34} & +  0.93 x_{19} & +  1.96 x_{1} & -32.68 x_{2} & -2.12 x_{21} & +  0.03 x_{26} & -12.88 x_{12} & -27.10 x_{3} & -1.08 x_{32} & -36.97 x_{15} & -57.89 x_{18}\\
 x_{24}   &  692.555406064 & -21.09 x_{14} & -6.39 x_{23} & -2.81 x_{31} & -65.95 x_{8} & -10.51 x_{11} & -3.92 x_{33} & -2.19 x_{36} & -3.09 x_{34} & +  0.87 x_{19} & + 14.89 x_{1} & -97.22 x_{2} & -3.69 x_{21} & -0.80 x_{26} & -16.27 x_{12} & -67.80 x_{3} & -2.54 x_{32} & -88.59 x_{15} & -125.70 x_{18}\\
 x_{27}   &  140.450303776 & -0.19 x_{14} & -1.24 x_{23} & -0.15 x_{31} & -5.40 x_{8} & -3.66 x_{11} & -0.41 x_{33} & +  0.29 x_{36} & -0.63 x_{34} & -0.52 x_{19} & -12.96 x_{1} & -13.67 x_{2} & +  0.05 x_{21} & +  0.07 x_{26} & -13.88 x_{12} & +  5.73 x_{3} & +  0.26 x_{32} & -12.55 x_{15} & -19.87 x_{18}\\
 x_{4}   &  36.0821093877 & -0.97 x_{14} & -0.30 x_{23} & -0.11 x_{31} & -3.07 x_{8} & -1.96 x_{11} & -0.14 x_{33} & -0.04 x_{36} & -0.10 x_{34} & +  0.01 x_{19} & -1.01 x_{1} & -3.24 x_{2} & -0.19 x_{21} & -0.02 x_{26} & -1.65 x_{12} & -2.34 x_{3} & -0.05 x_{32} & -3.32 x_{15} & -5.75 x_{18}\\
 x_{30}   &  326.736261455 & -5.59 x_{14} & -2.39 x_{23} & -1.32 x_{31} & -36.61 x_{8} & -41.31 x_{11} & -0.28 x_{33} & +  0.44 x_{36} & -0.45 x_{34} & -0.03 x_{19} & -22.97 x_{1} & -6.98 x_{2} & -1.98 x_{21} & -0.50 x_{26} & -15.13 x_{12} & -11.14 x_{3} & -0.05 x_{32} & -23.63 x_{15} & -53.82 x_{18}\\
 x_{10}   &  2.19332394121 & -0.15 x_{14} & +  0.01 x_{23} & +  0.02 x_{31} & -0.02 x_{8} & +  0.37 x_{11} & -0.01 x_{33} & -0.01 x_{36} & -0.03 x_{34} & -0.04 x_{19} & -0.06 x_{1} & -0.33 x_{2} & -0.00 x_{21} & +  0.01 x_{26} & +  0.37 x_{12} & -0.19 x_{3} & -0.03 x_{32} & -0.18 x_{15} & +  0.11 x_{18}\\
 x_{9}   &  18.348069125 & -0.54 x_{14} & -0.17 x_{23} & -0.08 x_{31} & -2.12 x_{8} & -0.50 x_{11} & -0.11 x_{33} & +  0.00 x_{36} & -0.04 x_{34} & +  0.03 x_{19} & +  0.03 x_{1} & -1.68 x_{2} & -0.10 x_{21} & -0.01 x_{26} & -1.11 x_{12} & -2.09 x_{3} & -0.07 x_{32} & -1.53 x_{15} & -3.51 x_{18}\\
 x_{22}   &  25.8602281435 & + 10.71 x_{14} & +  0.25 x_{23} & +  0.44 x_{31} & +  8.13 x_{8} & -23.58 x_{11} & +  0.46 x_{33} & +  0.37 x_{36} & +  0.38 x_{34} & -0.21 x_{19} & -8.29 x_{1} & + 17.48 x_{2} & -0.30 x_{21} & -0.61 x_{26} & -7.98 x_{12} & +  0.31 x_{3} & +  0.73 x_{32} & -9.34 x_{15} & +  5.16 x_{18}\\
 x_{25}   &  295.425583599 & -13.00 x_{14} & -2.65 x_{23} & -1.51 x_{31} & -28.55 x_{8} & -10.21 x_{11} & -0.76 x_{33} & -0.31 x_{36} & -1.42 x_{34} & +  0.68 x_{19} & +  3.21 x_{1} & -45.42 x_{2} & -1.57 x_{21} & -0.10 x_{26} & -7.20 x_{12} & -44.74 x_{3} & -1.55 x_{32} & -34.16 x_{15} & -54.22 x_{18}\\
 x_{17}   &  13.7123796626 & -0.75 x_{14} & -0.12 x_{23} & -0.05 x_{31} & -1.35 x_{8} & -0.27 x_{11} & -0.09 x_{33} & -0.07 x_{36} & -0.06 x_{34} & +  0.04 x_{19} & +  0.64 x_{1} & -2.05 x_{2} & -0.11 x_{21} & -0.04 x_{26} & -0.12 x_{12} & -1.41 x_{3} & -0.04 x_{32} & -2.26 x_{15} & -2.21 x_{18}\\
 x_{20}   &  376.807553248 & +  8.23 x_{14} & -3.80 x_{23} & -0.79 x_{31} & -32.21 x_{8} & -15.29 x_{11} & -1.76 x_{33} & -1.04 x_{36} & -1.67 x_{34} & +  0.30 x_{19} & +  6.54 x_{1} & -68.78 x_{2} & -1.58 x_{21} & -0.58 x_{26} & -13.77 x_{12} & -45.17 x_{3} & -1.71 x_{32} & -48.50 x_{15} & -56.92 x_{18}\\
 x_{29}   &  267.474659344 & -0.47 x_{14} & -3.07 x_{23} & -0.53 x_{31} & -11.83 x_{8} & +  2.87 x_{11} & -1.65 x_{33} & -0.78 x_{36} & -1.61 x_{34} & +  0.40 x_{19} & +  4.21 x_{1} & -53.61 x_{2} & -0.79 x_{21} & -0.46 x_{26} & -20.06 x_{12} & -24.62 x_{3} & -1.05 x_{32} & -30.57 x_{15} & -38.21 x_{18}\\
 x_{13}   &  8.53055951252 & -0.08 x_{14} & -0.12 x_{23} & -0.02 x_{31} & -0.84 x_{8} & +  1.11 x_{11} & -0.07 x_{33} & -0.11 x_{36} & -0.09 x_{34} & +  0.02 x_{19} & +  1.27 x_{1} & -3.24 x_{2} & -0.02 x_{21} & +  0.01 x_{26} & +  0.88 x_{12} & -1.64 x_{3} & -0.12 x_{32} & -1.73 x_{15} & -1.13 x_{18}\\
\hline
z    &  188.285157597 & -4.82 x_{14} & -1.30 x_{23} & -0.61 x_{31} & -16.38 x_{8} & -17.47 x_{11} & -0.54 x_{33} & +  0.36 x_{36} & -0.17 x_{34} & +  0.19 x_{19} & -5.24 x_{1} & -3.79 x_{2} & -1.38 x_{21} & -0.23 x_{26} & -15.60 x_{12} & -14.85 x_{3} & -0.16 x_{32} & -10.04 x_{15} & -36.22 x_{18}\\
\end{array}\]


 $ x_{19} $ enters and $ x_{5} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  88.1187734756 & +  1.22 x_{14} & -1.05 x_{23} & -0.33 x_{31} & -20.79 x_{8} & -14.40 x_{11} & +  0.36 x_{33} & +  0.73 x_{36} & -0.23 x_{34} & +  5.87 x_{5} & -3.76 x_{1} & -8.53 x_{2} & -0.23 x_{21} & -0.16 x_{26} & +  0.79 x_{12} & -4.36 x_{3} & -0.89 x_{32} & +  6.83 x_{15} & -10.98 x_{18}\\
 x_{6}   &  14.8644210011 & -2.31 x_{14} & -0.10 x_{23} & -0.14 x_{31} & -1.55 x_{8} & +  1.24 x_{11} & -0.15 x_{33} & -0.14 x_{36} & -0.09 x_{34} & -2.29 x_{5} & +  1.56 x_{1} & -2.12 x_{2} & -0.10 x_{21} & +  0.03 x_{26} & +  1.01 x_{12} & -1.35 x_{3} & -0.06 x_{32} & -2.06 x_{15} & -3.16 x_{18}\\
 x_{19}   &  5.38386154634 & -18.04 x_{14} & -0.26 x_{23} & -0.56 x_{31} & +  0.44 x_{8} & + 50.47 x_{11} & -2.53 x_{33} & -3.33 x_{36} & -1.43 x_{34} & -40.30 x_{5} & + 46.02 x_{1} & -46.63 x_{2} & +  0.47 x_{21} & +  0.06 x_{26} & + 17.94 x_{12} & -4.87 x_{3} & -0.74 x_{32} & -26.95 x_{15} & -9.20 x_{18}\\
 x_{28}   &  258.185080549 & -49.30 x_{14} & -2.83 x_{23} & -2.51 x_{31} & -24.10 x_{8} & + 63.59 x_{11} & -4.83 x_{33} & -5.10 x_{36} & -3.10 x_{34} & -46.86 x_{5} & + 73.21 x_{1} & -103.30 x_{2} & -1.21 x_{21} & -0.02 x_{26} & + 15.74 x_{12} & -42.35 x_{3} & -2.09 x_{32} & -69.13 x_{15} & -58.77 x_{18}\\
 x_{16}   &  6.53187316018 & -0.11 x_{14} & -0.06 x_{23} & -0.01 x_{31} & +  0.11 x_{8} & +  0.43 x_{11} & -0.09 x_{33} & -0.03 x_{36} & -0.06 x_{34} & -0.40 x_{5} & +  0.21 x_{1} & -1.44 x_{2} & -0.01 x_{21} & +  0.01 x_{26} & -0.48 x_{12} & -0.70 x_{3} & -0.00 x_{32} & -0.49 x_{15} & -1.38 x_{18}\\
 x_{7}   &  30.5845876301 & -0.69 x_{14} & -0.28 x_{23} & -0.12 x_{31} & -2.16 x_{8} & -0.30 x_{11} & -0.15 x_{33} & -0.11 x_{36} & -0.16 x_{34} & -0.38 x_{5} & -0.24 x_{1} & -4.68 x_{2} & -0.12 x_{21} & -0.05 x_{26} & -0.89 x_{12} & -2.52 x_{3} & -0.08 x_{32} & -3.42 x_{15} & -4.68 x_{18}\\
 x_{35}   &  305.394963953 & -27.33 x_{14} & -2.59 x_{23} & -1.60 x_{31} & -32.97 x_{8} & + 44.37 x_{11} & -3.87 x_{33} & -3.32 x_{36} & -2.22 x_{34} & -37.67 x_{5} & + 44.98 x_{1} & -76.27 x_{2} & -1.68 x_{21} & +  0.09 x_{26} & +  3.89 x_{12} & -31.65 x_{3} & -1.77 x_{32} & -62.16 x_{15} & -66.49 x_{18}\\
 x_{24}   &  697.239963572 & -36.79 x_{14} & -6.61 x_{23} & -3.29 x_{31} & -65.57 x_{8} & + 33.41 x_{11} & -6.11 x_{33} & -5.09 x_{36} & -4.33 x_{34} & -35.06 x_{5} & + 54.93 x_{1} & -137.80 x_{2} & -3.28 x_{21} & -0.75 x_{26} & -0.66 x_{12} & -72.03 x_{3} & -3.18 x_{32} & -112.04 x_{15} & -133.70 x_{18}\\
 x_{27}   &  137.656079147 & +  9.17 x_{14} & -1.11 x_{23} & +  0.14 x_{31} & -5.62 x_{8} & -29.86 x_{11} & +  0.90 x_{33} & +  2.02 x_{36} & +  0.11 x_{34} & + 20.91 x_{5} & -36.85 x_{1} & + 10.53 x_{2} & -0.20 x_{21} & +  0.04 x_{26} & -23.19 x_{12} & +  8.26 x_{3} & +  0.64 x_{32} & +  1.44 x_{15} & -15.10 x_{18}\\
 x_{4}   &  36.1401679815 & -1.17 x_{14} & -0.31 x_{23} & -0.12 x_{31} & -3.07 x_{8} & -1.42 x_{11} & -0.17 x_{33} & -0.08 x_{36} & -0.11 x_{34} & -0.43 x_{5} & -0.51 x_{1} & -3.74 x_{2} & -0.19 x_{21} & -0.02 x_{26} & -1.46 x_{12} & -2.40 x_{3} & -0.06 x_{32} & -3.61 x_{15} & -5.84 x_{18}\\
 x_{30}   &  326.57048129 & -5.04 x_{14} & -2.38 x_{23} & -1.31 x_{31} & -36.63 x_{8} & -42.86 x_{11} & -0.20 x_{33} & +  0.54 x_{36} & -0.41 x_{34} & +  1.24 x_{5} & -24.39 x_{1} & -5.54 x_{2} & -2.00 x_{21} & -0.51 x_{26} & -15.68 x_{12} & -10.99 x_{3} & -0.03 x_{32} & -22.80 x_{15} & -53.54 x_{18}\\
 x_{10}   &  2.00010962613 & +  0.50 x_{14} & +  0.02 x_{23} & +  0.04 x_{31} & -0.04 x_{8} & -1.44 x_{11} & +  0.08 x_{33} & +  0.11 x_{36} & +  0.02 x_{34} & +  1.45 x_{5} & -1.71 x_{1} & +  1.34 x_{2} & -0.02 x_{21} & +  0.00 x_{26} & -0.28 x_{12} & -0.02 x_{3} & +  0.00 x_{32} & +  0.78 x_{15} & +  0.44 x_{18}\\
 x_{9}   &  18.4840545877 & -1.00 x_{14} & -0.18 x_{23} & -0.09 x_{31} & -2.11 x_{8} & +  0.78 x_{11} & -0.17 x_{33} & -0.08 x_{36} & -0.08 x_{34} & -1.02 x_{5} & +  1.19 x_{1} & -2.86 x_{2} & -0.08 x_{21} & -0.01 x_{26} & -0.66 x_{12} & -2.22 x_{3} & -0.09 x_{32} & -2.21 x_{15} & -3.74 x_{18}\\
 x_{22}   &  24.7564952044 & + 14.41 x_{14} & +  0.31 x_{23} & +  0.55 x_{31} & +  8.04 x_{8} & -33.92 x_{11} & +  0.98 x_{33} & +  1.06 x_{36} & +  0.68 x_{34} & +  8.26 x_{5} & -17.72 x_{1} & + 27.03 x_{2} & -0.40 x_{21} & -0.63 x_{26} & -11.66 x_{12} & +  1.31 x_{3} & +  0.88 x_{32} & -3.82 x_{15} & +  7.05 x_{18}\\
 x_{25}   &  299.071133925 & -25.22 x_{14} & -2.82 x_{23} & -1.89 x_{31} & -28.25 x_{8} & + 23.97 x_{11} & -2.47 x_{33} & -2.56 x_{36} & -2.39 x_{34} & -27.29 x_{5} & + 34.37 x_{1} & -76.99 x_{2} & -1.25 x_{21} & -0.06 x_{26} & +  4.94 x_{12} & -48.04 x_{3} & -2.05 x_{32} & -52.41 x_{15} & -60.45 x_{18}\\
 x_{17}   &  13.9342118817 & -1.49 x_{14} & -0.13 x_{23} & -0.07 x_{31} & -1.33 x_{8} & +  1.81 x_{11} & -0.19 x_{33} & -0.21 x_{36} & -0.12 x_{34} & -1.66 x_{5} & +  2.53 x_{1} & -3.97 x_{2} & -0.09 x_{21} & -0.04 x_{26} & +  0.61 x_{12} & -1.61 x_{3} & -0.07 x_{32} & -3.37 x_{15} & -2.59 x_{18}\\
 x_{20}   &  378.425977126 & +  2.80 x_{14} & -3.88 x_{23} & -0.96 x_{31} & -32.08 x_{8} & -0.11 x_{11} & -2.52 x_{33} & -2.04 x_{36} & -2.10 x_{34} & -12.11 x_{5} & + 20.37 x_{1} & -82.80 x_{2} & -1.44 x_{21} & -0.56 x_{26} & -8.37 x_{12} & -46.63 x_{3} & -1.93 x_{32} & -56.60 x_{15} & -59.69 x_{18}\\
 x_{29}   &  269.63920602 & -7.73 x_{14} & -3.18 x_{23} & -0.76 x_{31} & -11.66 x_{8} & + 23.16 x_{11} & -2.67 x_{33} & -2.12 x_{36} & -2.19 x_{34} & -16.20 x_{5} & + 22.71 x_{1} & -72.36 x_{2} & -0.60 x_{21} & -0.44 x_{26} & -12.85 x_{12} & -26.58 x_{3} & -1.35 x_{32} & -41.40 x_{15} & -41.91 x_{18}\\
 x_{13}   &  8.62777825127 & -0.41 x_{14} & -0.12 x_{23} & -0.03 x_{31} & -0.84 x_{8} & +  2.03 x_{11} & -0.12 x_{33} & -0.17 x_{36} & -0.12 x_{34} & -0.73 x_{5} & +  2.10 x_{1} & -4.09 x_{2} & -0.01 x_{21} & +  0.01 x_{26} & +  1.21 x_{12} & -1.73 x_{3} & -0.13 x_{32} & -2.22 x_{15} & -1.29 x_{18}\\
\hline
z    &  189.330855533 & -8.33 x_{14} & -1.35 x_{23} & -0.72 x_{31} & -16.30 x_{8} & -7.66 x_{11} & -1.03 x_{33} & -0.29 x_{36} & -0.45 x_{34} & -7.83 x_{5} & +  3.70 x_{1} & -12.85 x_{2} & -1.28 x_{21} & -0.22 x_{26} & -12.12 x_{12} & -15.80 x_{3} & -0.31 x_{32} & -15.27 x_{15} & -38.01 x_{18}\\
\end{array}\]


 $ x_{1} $ enters and $ x_{10} $ leaves 

 \[\begin{array}{c| c c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} c@{\hskip 2pt} }
 x_{37}   &  83.7124905838 & +  0.12 x_{14} & -1.09 x_{23} & -0.42 x_{31} & -20.70 x_{8} & -11.23 x_{11} & +  0.18 x_{33} & +  0.48 x_{36} & -0.27 x_{34} & +  2.68 x_{5} & +  2.20 x_{10} & -11.49 x_{2} & -0.19 x_{21} & -0.17 x_{26} & +  1.40 x_{12} & -4.32 x_{3} & -0.89 x_{32} & +  5.11 x_{15} & -11.95 x_{18}\\
 x_{6}   &  16.6862939708 & -1.85 x_{14} & -0.09 x_{23} & -0.10 x_{31} & -1.58 x_{8} & -0.07 x_{11} & -0.07 x_{33} & -0.04 x_{36} & -0.08 x_{34} & -0.97 x_{5} & -0.91 x_{10} & -0.89 x_{2} & -0.12 x_{21} & +  0.03 x_{26} & +  0.76 x_{12} & -1.37 x_{3} & -0.06 x_{32} & -1.35 x_{15} & -2.76 x_{18}\\
 x_{19}   &  59.2477565627 & -4.55 x_{14} & +  0.16 x_{23} & +  0.59 x_{31} & -0.60 x_{8} & + 11.71 x_{11} & -0.26 x_{33} & -0.30 x_{36} & -0.95 x_{34} & -1.35 x_{5} & -26.93 x_{10} & -10.55 x_{2} & -0.11 x_{21} & +  0.18 x_{26} & + 10.44 x_{12} & -5.40 x_{3} & -0.71 x_{32} & -5.87 x_{15} & +  2.67 x_{18}\\
 x_{28}   &  343.871263552 & -27.83 x_{14} & -2.16 x_{23} & -0.68 x_{31} & -25.75 x_{8} & +  1.94 x_{11} & -1.22 x_{33} & -0.27 x_{36} & -2.35 x_{34} & + 15.10 x_{5} & -42.84 x_{10} & -45.89 x_{2} & -2.13 x_{21} & +  0.17 x_{26} & +  3.81 x_{12} & -43.19 x_{3} & -2.03 x_{32} & -35.60 x_{15} & -39.88 x_{18}\\
 x_{16}   &  6.7738986334 & -0.05 x_{14} & -0.06 x_{23} & -0.01 x_{31} & +  0.11 x_{8} & +  0.26 x_{11} & -0.08 x_{33} & -0.02 x_{36} & -0.06 x_{34} & -0.23 x_{5} & -0.12 x_{10} & -1.28 x_{2} & -0.02 x_{21} & +  0.01 x_{26} & -0.51 x_{12} & -0.70 x_{3} & -0.00 x_{32} & -0.39 x_{15} & -1.33 x_{18}\\
 x_{7}   &  30.3005664838 & -0.77 x_{14} & -0.28 x_{23} & -0.13 x_{31} & -2.16 x_{8} & -0.10 x_{11} & -0.16 x_{33} & -0.12 x_{36} & -0.16 x_{34} & -0.58 x_{5} & +  0.14 x_{10} & -4.87 x_{2} & -0.12 x_{21} & -0.05 x_{26} & -0.85 x_{12} & -2.52 x_{3} & -0.08 x_{32} & -3.53 x_{15} & -4.75 x_{18}\\
 x_{35}   &  358.040756784 & -14.14 x_{14} & -2.19 x_{23} & -0.47 x_{31} & -33.98 x_{8} & +  6.48 x_{11} & -1.65 x_{33} & -0.35 x_{36} & -1.75 x_{34} & +  0.39 x_{5} & -26.32 x_{10} & -41.00 x_{2} & -2.25 x_{21} & +  0.21 x_{26} & -3.44 x_{12} & -32.17 x_{3} & -1.73 x_{32} & -41.56 x_{15} & -54.88 x_{18}\\
 x_{24}   &  761.532658267 & -20.68 x_{14} & -6.11 x_{23} & -1.92 x_{31} & -66.80 x_{8} & -12.86 x_{11} & -3.41 x_{33} & -1.47 x_{36} & -3.76 x_{34} & + 11.42 x_{5} & -32.14 x_{10} & -94.73 x_{2} & -3.98 x_{21} & -0.61 x_{26} & -9.61 x_{12} & -72.67 x_{3} & -3.14 x_{32} & -86.88 x_{15} & -119.53 x_{18}\\
 x_{27}   &  94.5291239856 & -1.63 x_{14} & -1.44 x_{23} & -0.78 x_{31} & -4.80 x_{8} & +  1.17 x_{11} & -0.91 x_{33} & -0.41 x_{36} & -0.27 x_{34} & -10.27 x_{5} & + 21.56 x_{10} & -18.36 x_{2} & +  0.27 x_{21} & -0.06 x_{26} & -17.19 x_{12} & +  8.69 x_{3} & +  0.62 x_{32} & -15.44 x_{15} & -24.61 x_{18}\\
 x_{4}   &  35.5380262823 & -1.32 x_{14} & -0.31 x_{23} & -0.13 x_{31} & -3.06 x_{8} & -0.99 x_{11} & -0.19 x_{33} & -0.11 x_{36} & -0.12 x_{34} & -0.87 x_{5} & +  0.30 x_{10} & -4.15 x_{2} & -0.18 x_{21} & -0.02 x_{26} & -1.37 x_{12} & -2.39 x_{3} & -0.06 x_{32} & -3.84 x_{15} & -5.98 x_{18}\\
 x_{30}   &  298.028301545 & -12.19 x_{14} & -2.60 x_{23} & -1.92 x_{31} & -36.08 x_{8} & -22.32 x_{11} & -1.40 x_{33} & -1.07 x_{36} & -0.66 x_{34} & -19.40 x_{5} & + 14.27 x_{10} & -24.66 x_{2} & -1.69 x_{21} & -0.57 x_{26} & -11.71 x_{12} & -10.71 x_{3} & -0.05 x_{32} & -33.97 x_{15} & -59.83 x_{18}\\
 x_{1}   &  1.17034149175 & +  0.29 x_{14} & +  0.01 x_{23} & +  0.02 x_{31} & -0.02 x_{8} & -0.84 x_{11} & +  0.05 x_{33} & +  0.07 x_{36} & +  0.01 x_{34} & +  0.85 x_{5} & -0.59 x_{10} & +  0.78 x_{2} & -0.01 x_{21} & +  0.00 x_{26} & -0.16 x_{12} & -0.01 x_{3} & +  0.00 x_{32} & +  0.46 x_{15} & +  0.26 x_{18}\\
 x_{9}   &  19.8756764782 & -0.65 x_{14} & -0.16 x_{23} & -0.06 x_{31} & -2.14 x_{8} & -0.22 x_{11} & -0.11 x_{33} & -0.00 x_{36} & -0.06 x_{34} & -0.01 x_{5} & -0.70 x_{10} & -1.93 x_{2} & -0.10 x_{21} & -0.01 x_{26} & -0.85 x_{12} & -2.23 x_{3} & -0.09 x_{32} & -1.66 x_{15} & -3.43 x_{18}\\
 x_{22}   &  4.01352110098 & +  9.21 x_{14} & +  0.15 x_{23} & +  0.11 x_{31} & +  8.44 x_{8} & -19.00 x_{11} & +  0.11 x_{33} & -0.11 x_{36} & +  0.49 x_{34} & -6.74 x_{5} & + 10.37 x_{10} & + 13.14 x_{2} & -0.17 x_{21} & -0.67 x_{26} & -8.77 x_{12} & +  1.51 x_{3} & +  0.87 x_{32} & -11.93 x_{15} & +  2.48 x_{18}\\
 x_{25}   &  339.296685799 & -15.14 x_{14} & -2.51 x_{23} & -1.03 x_{31} & -29.03 x_{8} & -4.98 x_{11} & -0.78 x_{33} & -0.30 x_{36} & -2.03 x_{34} & +  1.80 x_{5} & -20.11 x_{10} & -50.04 x_{2} & -1.68 x_{21} & +  0.03 x_{26} & -0.65 x_{12} & -48.44 x_{3} & -2.03 x_{32} & -36.67 x_{15} & -51.58 x_{18}\\
 x_{17}   &  16.9002559905 & -0.75 x_{14} & -0.11 x_{23} & -0.01 x_{31} & -1.39 x_{8} & -0.33 x_{11} & -0.07 x_{33} & -0.04 x_{36} & -0.09 x_{34} & +  0.48 x_{5} & -1.48 x_{10} & -1.98 x_{2} & -0.13 x_{21} & -0.03 x_{26} & +  0.20 x_{12} & -1.64 x_{3} & -0.07 x_{32} & -2.21 x_{15} & -1.93 x_{18}\\
 x_{20}   &  402.267119273 & +  8.78 x_{14} & -3.69 x_{23} & -0.45 x_{31} & -32.54 x_{8} & -17.27 x_{11} & -1.52 x_{33} & -0.70 x_{36} & -1.89 x_{34} & +  5.12 x_{5} & -11.92 x_{10} & -66.83 x_{2} & -1.70 x_{21} & -0.51 x_{26} & -11.69 x_{12} & -46.87 x_{3} & -1.91 x_{32} & -47.27 x_{15} & -54.43 x_{18}\\
 x_{29}   &  296.21992037 & -1.07 x_{14} & -2.97 x_{23} & -0.19 x_{31} & -12.17 x_{8} & +  4.03 x_{11} & -1.55 x_{33} & -0.63 x_{36} & -1.95 x_{34} & +  3.02 x_{5} & -13.29 x_{10} & -54.56 x_{2} & -0.89 x_{21} & -0.38 x_{26} & -16.55 x_{12} & -26.84 x_{3} & -1.33 x_{32} & -31.00 x_{15} & -36.05 x_{18}\\
 x_{13}   &  11.0879014192 & +  0.21 x_{14} & -0.10 x_{23} & +  0.02 x_{31} & -0.88 x_{8} & +  0.26 x_{11} & -0.02 x_{33} & -0.03 x_{36} & -0.09 x_{34} & +  1.05 x_{5} & -1.23 x_{10} & -2.44 x_{2} & -0.04 x_{21} & +  0.01 x_{26} & +  0.87 x_{12} & -1.75 x_{3} & -0.13 x_{32} & -1.26 x_{15} & -0.75 x_{18}\\
\hline
z    &  193.659397866 & -7.24 x_{14} & -1.31 x_{23} & -0.63 x_{31} & -16.38 x_{8} & -10.78 x_{11} & -0.85 x_{33} & -0.04 x_{36} & -0.41 x_{34} & -4.70 x_{5} & -2.16 x_{10} & -9.95 x_{2} & -1.33 x_{21} & -0.21 x_{26} & -12.72 x_{12} & -15.84 x_{3} & -0.30 x_{32} & -13.58 x_{15} & -37.06 x_{18}\\
\end{array}\]
Final Dictionary
Solution:  193.659397866
Num Pivots:  53
\end{document}
